127779024

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 345374720

約数和(自身を除く): 217595696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1087, 1264, 1488, 1896, 2174, 2449, 3261, 3792, 4348, 4898, 6522, 7347, 8696, 9796, 13044, 14694, 17392, 19592, 26088, 29388, 33697, 39184, 52176, 58776, 67394, 85873, 101091, 117552, 134788, 171746, 202182, 257619, 269576, 343492, 404364, 515238, 539152, 686984, 808728, 1030476, 1373968, 1617456, 2060952, 2662063, 4121904, 5324126, 7986189, 10648252, 15972378, 21296504, 31944756, 42593008, 63889512, 127779024]

約数ペア:

[(1, 127779024), (2, 63889512), (3, 42593008), (4, 31944756), (6, 21296504), (8, 15972378), (12, 10648252), (16, 7986189), (24, 5324126), (31, 4121904), (48, 2662063), (62, 2060952), (79, 1617456), (93, 1373968), (124, 1030476), (158, 808728), (186, 686984), (237, 539152), (248, 515238), (316, 404364), (372, 343492), (474, 269576), (496, 257619), (632, 202182), (744, 171746), (948, 134788), (1087, 117552), (1264, 101091), (1488, 85873), (1896, 67394), (2174, 58776), (2449, 52176), (3261, 39184), (3792, 33697), (4348, 29388), (4898, 26088), (6522, 19592), (7347, 17392), (8696, 14694), (9796, 13044)]