80457969344

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{19207}}^1$

素因数の和:19346

約数の個数: 112

約数和(自身を含む): 172417922880

約数和(自身を除く): 91959953536

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 61, 64, 74, 116, 122, 148, 232, 244, 296, 464, 488, 592, 928, 976, 1073, 1184, 1769, 1856, 1952, 2146, 2257, 2368, 3538, 3904, 4292, 4514, 7076, 8584, 9028, 14152, 17168, 18056, 19207, 28304, 34336, 36112, 38414, 56608, 65453, 68672, 72224, 76828, 113216, 130906, 144448, 153656, 261812, 307312, 523624, 557003, 614624, 710659, 1047248, 1114006, 1171627, 1229248, 1421318, 2094496, 2228012, 2343254, 2842636, 4188992, 4456024, 4686508, 5685272, 8912048, 9373016, 11370544, 17824096, 18746032, 20609111, 22741088, 33977183, 35648192, 37492064, 41218222, 43350199, 45482176, 67954366, 74984128, 82436444, 86700398, 135908732, 164872888, 173400796, 271817464, 329745776, 346801592, 543634928, 659491552, 693603184, 1087269856, 1257155771, 1318983104, 1387206368, 2174539712, 2514311542, 2774412736, 5028623084, 10057246168, 20114492336, 40228984672, 80457969344]

約数ペア:

[(1, 80457969344), (2, 40228984672), (4, 20114492336), (8, 10057246168), (16, 5028623084), (29, 2774412736), (32, 2514311542), (37, 2174539712), (58, 1387206368), (61, 1318983104), (64, 1257155771), (74, 1087269856), (116, 693603184), (122, 659491552), (148, 543634928), (232, 346801592), (244, 329745776), (296, 271817464), (464, 173400796), (488, 164872888), (592, 135908732), (928, 86700398), (976, 82436444), (1073, 74984128), (1184, 67954366), (1769, 45482176), (1856, 43350199), (1952, 41218222), (2146, 37492064), (2257, 35648192), (2368, 33977183), (3538, 22741088), (3904, 20609111), (4292, 18746032), (4514, 17824096), (7076, 11370544), (8584, 9373016), (9028, 8912048), (14152, 5685272), (17168, 4686508), (18056, 4456024), (19207, 4188992), (28304, 2842636), (34336, 2343254), (36112, 2228012), (38414, 2094496), (56608, 1421318), (65453, 1229248), (68672, 1171627), (72224, 1114006), (76828, 1047248), (113216, 710659), (130906, 614624), (144448, 557003), (153656, 523624), (261812, 307312)]