718006016

素因数分解:

$2^8\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 1957334400

約数和(自身を除く): 1239328384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 37, 49, 52, 56, 64, 68, 74, 91, 98, 104, 112, 119, 128, 136, 148, 182, 196, 208, 221, 224, 238, 256, 259, 272, 296, 343, 364, 392, 416, 442, 448, 476, 481, 518, 544, 592, 629, 637, 686, 728, 784, 832, 833, 884, 896, 952, 962, 1036, 1088, 1184, 1258, 1274, 1372, 1456, 1547, 1568, 1664, 1666, 1768, 1792, 1813, 1904, 1924, 2072, 2176, 2368, 2516, 2548, 2744, 2912, 3094, 3136, 3328, 3332, 3367, 3536, 3626, 3808, 3848, 4144, 4352, 4403, 4459, 4736, 5032, 5096, 5488, 5824, 5831, 6188, 6272, 6664, 6734, 7072, 7252, 7616, 7696, 8177, 8288, 8806, 8918, 9472, 10064, 10192, 10829, 10976, 11648, 11662, 12376, 12544, 12691, 13328, 13468, 14144, 14504, 15232, 15392, 16354, 16576, 17612, 17836, 20128, 20384, 21658, 21952, 23296, 23324, 23569, 24752, 25382, 26656, 26936, 28288, 29008, 30464, 30784, 30821, 32708, 33152, 35224, 35672, 40256, 40768, 43316, 43904, 46648, 47138, 49504, 50764, 53312, 53872, 56576, 57239, 58016, 61568, 61642, 65416, 66304, 70448, 71344, 75803, 80512, 81536, 86632, 87808, 93296, 94276, 99008, 101528, 106624, 107744, 114478, 116032, 123136, 123284, 130832, 140896, 142688, 151606, 161024, 163072, 164983, 173264, 186592, 188552, 198016, 203056, 213248, 215488, 215747, 228956, 232064, 246568, 261664, 281792, 285376, 303212, 329966, 346528, 373184, 377104, 396032, 400673, 406112, 430976, 431494, 457912, 464128, 493136, 523328, 563584, 570752, 606424, 659932, 693056, 746368, 754208, 801346, 812224, 861952, 862988, 915824, 986272, 1046656, 1127168, 1141504, 1212848, 1319864, 1386112, 1492736, 1508416, 1602692, 1624448, 1725976, 1831648, 1972544, 2093312, 2425696, 2639728, 2772224, 2804711, 3016832, 3205384, 3248896, 3451952, 3663296, 3945088, 4851392, 5279456, 5609422, 6033664, 6410768, 6903904, 7326592, 7890176, 9702784, 10558912, 11218844, 12821536, 13807808, 14653184, 19405568, 21117824, 22437688, 25643072, 27615616, 42235648, 44875376, 51286144, 55231232, 89750752, 102572288, 179501504, 359003008, 718006016]

約数ペア:

[(1, 718006016), (2, 359003008), (4, 179501504), (7, 102572288), (8, 89750752), (13, 55231232), (14, 51286144), (16, 44875376), (17, 42235648), (26, 27615616), (28, 25643072), (32, 22437688), (34, 21117824), (37, 19405568), (49, 14653184), (52, 13807808), (56, 12821536), (64, 11218844), (68, 10558912), (74, 9702784), (91, 7890176), (98, 7326592), (104, 6903904), (112, 6410768), (119, 6033664), (128, 5609422), (136, 5279456), (148, 4851392), (182, 3945088), (196, 3663296), (208, 3451952), (221, 3248896), (224, 3205384), (238, 3016832), (256, 2804711), (259, 2772224), (272, 2639728), (296, 2425696), (343, 2093312), (364, 1972544), (392, 1831648), (416, 1725976), (442, 1624448), (448, 1602692), (476, 1508416), (481, 1492736), (518, 1386112), (544, 1319864), (592, 1212848), (629, 1141504), (637, 1127168), (686, 1046656), (728, 986272), (784, 915824), (832, 862988), (833, 861952), (884, 812224), (896, 801346), (952, 754208), (962, 746368), (1036, 693056), (1088, 659932), (1184, 606424), (1258, 570752), (1274, 563584), (1372, 523328), (1456, 493136), (1547, 464128), (1568, 457912), (1664, 431494), (1666, 430976), (1768, 406112), (1792, 400673), (1813, 396032), (1904, 377104), (1924, 373184), (2072, 346528), (2176, 329966), (2368, 303212), (2516, 285376), (2548, 281792), (2744, 261664), (2912, 246568), (3094, 232064), (3136, 228956), (3328, 215747), (3332, 215488), (3367, 213248), (3536, 203056), (3626, 198016), (3808, 188552), (3848, 186592), (4144, 173264), (4352, 164983), (4403, 163072), (4459, 161024), (4736, 151606), (5032, 142688), (5096, 140896), (5488, 130832), (5824, 123284), (5831, 123136), (6188, 116032), (6272, 114478), (6664, 107744), (6734, 106624), (7072, 101528), (7252, 99008), (7616, 94276), (7696, 93296), (8177, 87808), (8288, 86632), (8806, 81536), (8918, 80512), (9472, 75803), (10064, 71344), (10192, 70448), (10829, 66304), (10976, 65416), (11648, 61642), (11662, 61568), (12376, 58016), (12544, 57239), (12691, 56576), (13328, 53872), (13468, 53312), (14144, 50764), (14504, 49504), (15232, 47138), (15392, 46648), (16354, 43904), (16576, 43316), (17612, 40768), (17836, 40256), (20128, 35672), (20384, 35224), (21658, 33152), (21952, 32708), (23296, 30821), (23324, 30784), (23569, 30464), (24752, 29008), (25382, 28288), (26656, 26936)]