19392850048

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 47665497600

約数和(自身を除く): 28272647552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 121, 124, 128, 143, 169, 176, 208, 239, 242, 248, 286, 338, 341, 352, 403, 416, 478, 484, 496, 572, 676, 682, 704, 806, 832, 956, 968, 992, 1144, 1352, 1364, 1408, 1573, 1612, 1664, 1859, 1912, 1936, 1984, 2288, 2629, 2704, 2728, 3107, 3146, 3224, 3718, 3751, 3824, 3872, 3968, 4433, 4576, 5239, 5258, 5408, 5456, 6214, 6292, 6448, 7409, 7436, 7502, 7648, 7744, 8866, 9152, 10478, 10516, 10816, 10912, 12428, 12584, 12896, 14818, 14872, 15004, 15296, 15488, 17732, 18304, 20449, 20956, 21032, 21632, 21824, 24856, 25168, 25792, 28919, 29636, 29744, 30008, 30592, 34177, 35464, 40391, 40898, 41912, 42064, 43648, 48763, 49712, 50336, 51584, 57629, 57838, 59272, 59488, 60016, 68354, 70928, 80782, 81499, 81796, 83824, 84128, 96317, 97526, 99424, 100672, 115258, 115676, 118544, 118976, 120032, 136708, 141856, 161564, 162998, 163592, 167648, 168256, 192634, 195052, 198848, 201344, 230516, 231352, 237088, 237952, 240064, 273416, 283712, 323128, 325996, 327184, 335296, 336512, 375947, 385268, 390104, 397696, 444301, 461032, 462704, 474176, 480128, 546832, 567424, 633919, 646256, 651992, 654368, 670592, 751894, 770536, 780208, 888602, 896489, 922064, 925408, 948352, 1059487, 1093664, 1252121, 1267838, 1292512, 1303984, 1308736, 1503788, 1541072, 1560416, 1777204, 1792978, 1844128, 1850816, 2118974, 2187328, 2504242, 2535676, 2585024, 2607968, 2617472, 3007576, 3082144, 3120832, 3554408, 3585956, 3688256, 3701632, 4237948, 4374656, 4887311, 5008484, 5071352, 5170048, 5215936, 6015152, 6164288, 6241664, 7108816, 7171912, 7376512, 8475896, 9774622, 10016968, 10142704, 10431872, 11654357, 12030304, 12328576, 13773331, 14217632, 14343824, 16951792, 19549244, 20033936, 20285408, 23308714, 24060608, 27546662, 28435264, 28687648, 33903584, 39098488, 40067872, 40570816, 46617428, 48121216, 55093324, 56870528, 57375296, 67807168, 78196976, 80135744, 81141632, 93234856, 110186648, 114750592, 135614336, 151506641, 156393952, 160271488, 186469712, 220373296, 303013282, 312787904, 372939424, 440746592, 606026564, 625575808, 745878848, 881493184, 1212053128, 1491757696, 1762986368, 2424106256, 4848212512, 9696425024, 19392850048]

約数ペア:

[(1, 19392850048), (2, 9696425024), (4, 4848212512), (8, 2424106256), (11, 1762986368), (13, 1491757696), (16, 1212053128), (22, 881493184), (26, 745878848), (31, 625575808), (32, 606026564), (44, 440746592), (52, 372939424), (62, 312787904), (64, 303013282), (88, 220373296), (104, 186469712), (121, 160271488), (124, 156393952), (128, 151506641), (143, 135614336), (169, 114750592), (176, 110186648), (208, 93234856), (239, 81141632), (242, 80135744), (248, 78196976), (286, 67807168), (338, 57375296), (341, 56870528), (352, 55093324), (403, 48121216), (416, 46617428), (478, 40570816), (484, 40067872), (496, 39098488), (572, 33903584), (676, 28687648), (682, 28435264), (704, 27546662), (806, 24060608), (832, 23308714), (956, 20285408), (968, 20033936), (992, 19549244), (1144, 16951792), (1352, 14343824), (1364, 14217632), (1408, 13773331), (1573, 12328576), (1612, 12030304), (1664, 11654357), (1859, 10431872), (1912, 10142704), (1936, 10016968), (1984, 9774622), (2288, 8475896), (2629, 7376512), (2704, 7171912), (2728, 7108816), (3107, 6241664), (3146, 6164288), (3224, 6015152), (3718, 5215936), (3751, 5170048), (3824, 5071352), (3872, 5008484), (3968, 4887311), (4433, 4374656), (4576, 4237948), (5239, 3701632), (5258, 3688256), (5408, 3585956), (5456, 3554408), (6214, 3120832), (6292, 3082144), (6448, 3007576), (7409, 2617472), (7436, 2607968), (7502, 2585024), (7648, 2535676), (7744, 2504242), (8866, 2187328), (9152, 2118974), (10478, 1850816), (10516, 1844128), (10816, 1792978), (10912, 1777204), (12428, 1560416), (12584, 1541072), (12896, 1503788), (14818, 1308736), (14872, 1303984), (15004, 1292512), (15296, 1267838), (15488, 1252121), (17732, 1093664), (18304, 1059487), (20449, 948352), (20956, 925408), (21032, 922064), (21632, 896489), (21824, 888602), (24856, 780208), (25168, 770536), (25792, 751894), (28919, 670592), (29636, 654368), (29744, 651992), (30008, 646256), (30592, 633919), (34177, 567424), (35464, 546832), (40391, 480128), (40898, 474176), (41912, 462704), (42064, 461032), (43648, 444301), (48763, 397696), (49712, 390104), (50336, 385268), (51584, 375947), (57629, 336512), (57838, 335296), (59272, 327184), (59488, 325996), (60016, 323128), (68354, 283712), (70928, 273416), (80782, 240064), (81499, 237952), (81796, 237088), (83824, 231352), (84128, 230516), (96317, 201344), (97526, 198848), (99424, 195052), (100672, 192634), (115258, 168256), (115676, 167648), (118544, 163592), (118976, 162998), (120032, 161564), (136708, 141856)]