2626289744

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 6404590080

約数和(自身を除く): 3778300336

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 34, 38, 52, 62, 68, 76, 97, 104, 124, 136, 152, 169, 194, 208, 221, 247, 248, 272, 304, 323, 338, 388, 403, 442, 494, 496, 527, 589, 646, 676, 776, 806, 884, 988, 1054, 1178, 1261, 1292, 1352, 1552, 1612, 1649, 1768, 1843, 1976, 2108, 2356, 2522, 2584, 2704, 2873, 3007, 3211, 3224, 3298, 3536, 3686, 3952, 4199, 4216, 4712, 5044, 5168, 5239, 5746, 6014, 6422, 6448, 6596, 6851, 7372, 7657, 8398, 8432, 9424, 10013, 10088, 10478, 11492, 12028, 12844, 13192, 13702, 14744, 15314, 16393, 16796, 20026, 20176, 20956, 21437, 22984, 23959, 24056, 25688, 26384, 27404, 29488, 30628, 31331, 32786, 33592, 39091, 40052, 41912, 42874, 45968, 47918, 48112, 51119, 51376, 54587, 54808, 57133, 61256, 62662, 65572, 67184, 78182, 80104, 83824, 85748, 89063, 95836, 99541, 102238, 109174, 109616, 114266, 122512, 125324, 130169, 131144, 156364, 160208, 171496, 178126, 191672, 199082, 204476, 218348, 228532, 250648, 260338, 262288, 278681, 311467, 312728, 342992, 356252, 383344, 398164, 407303, 408952, 436696, 457064, 501296, 508183, 520676, 557362, 622934, 625456, 664547, 712504, 742729, 796328, 814606, 817904, 873392, 914128, 971261, 1016366, 1041352, 1114724, 1245868, 1329094, 1425008, 1485458, 1592656, 1629212, 1692197, 1942522, 2032732, 2082704, 2229448, 2491736, 2658188, 2970916, 3258424, 3384394, 3885044, 4065464, 4458896, 4983472, 5294939, 5316376, 5941832, 6516848, 6768788, 7770088, 8130928, 8639111, 9655477, 10589878, 10632752, 11883664, 12626393, 13537576, 15540176, 17278222, 19310954, 21179756, 25252786, 27075152, 34556444, 38621908, 42359512, 50505572, 69112888, 77243816, 84719024, 101011144, 138225776, 154487632, 164143109, 202022288, 328286218, 656572436, 1313144872, 2626289744]

約数ペア:

[(1, 2626289744), (2, 1313144872), (4, 656572436), (8, 328286218), (13, 202022288), (16, 164143109), (17, 154487632), (19, 138225776), (26, 101011144), (31, 84719024), (34, 77243816), (38, 69112888), (52, 50505572), (62, 42359512), (68, 38621908), (76, 34556444), (97, 27075152), (104, 25252786), (124, 21179756), (136, 19310954), (152, 17278222), (169, 15540176), (194, 13537576), (208, 12626393), (221, 11883664), (247, 10632752), (248, 10589878), (272, 9655477), (304, 8639111), (323, 8130928), (338, 7770088), (388, 6768788), (403, 6516848), (442, 5941832), (494, 5316376), (496, 5294939), (527, 4983472), (589, 4458896), (646, 4065464), (676, 3885044), (776, 3384394), (806, 3258424), (884, 2970916), (988, 2658188), (1054, 2491736), (1178, 2229448), (1261, 2082704), (1292, 2032732), (1352, 1942522), (1552, 1692197), (1612, 1629212), (1649, 1592656), (1768, 1485458), (1843, 1425008), (1976, 1329094), (2108, 1245868), (2356, 1114724), (2522, 1041352), (2584, 1016366), (2704, 971261), (2873, 914128), (3007, 873392), (3211, 817904), (3224, 814606), (3298, 796328), (3536, 742729), (3686, 712504), (3952, 664547), (4199, 625456), (4216, 622934), (4712, 557362), (5044, 520676), (5168, 508183), (5239, 501296), (5746, 457064), (6014, 436696), (6422, 408952), (6448, 407303), (6596, 398164), (6851, 383344), (7372, 356252), (7657, 342992), (8398, 312728), (8432, 311467), (9424, 278681), (10013, 262288), (10088, 260338), (10478, 250648), (11492, 228532), (12028, 218348), (12844, 204476), (13192, 199082), (13702, 191672), (14744, 178126), (15314, 171496), (16393, 160208), (16796, 156364), (20026, 131144), (20176, 130169), (20956, 125324), (21437, 122512), (22984, 114266), (23959, 109616), (24056, 109174), (25688, 102238), (26384, 99541), (27404, 95836), (29488, 89063), (30628, 85748), (31331, 83824), (32786, 80104), (33592, 78182), (39091, 67184), (40052, 65572), (41912, 62662), (42874, 61256), (45968, 57133), (47918, 54808), (48112, 54587), (51119, 51376)]