1864755792

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:985

約数の個数: 120

約数和(自身を含む): 5321418336

約数和(自身を除く): 3456662544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 347, 402, 536, 557, 603, 694, 804, 1041, 1072, 1114, 1206, 1388, 1608, 1671, 2082, 2228, 2412, 2776, 3123, 3216, 3342, 4164, 4456, 4824, 5013, 5552, 6246, 6684, 8328, 8912, 9648, 10026, 12492, 13368, 16656, 20052, 23249, 24984, 26736, 37319, 40104, 46498, 49968, 69747, 74638, 80208, 92996, 111957, 139494, 149276, 185992, 193279, 209241, 223914, 278988, 298552, 335871, 371984, 386558, 418482, 447828, 557976, 579837, 597104, 671742, 773116, 836964, 895656, 1115952, 1159674, 1343484, 1546232, 1673928, 1739511, 1791312, 2319348, 2686968, 3092464, 3347856, 3479022, 4638696, 5373936, 6958044, 9277392, 12949693, 13916088, 25899386, 27832176, 38849079, 51798772, 77698158, 103597544, 116547237, 155396316, 207195088, 233094474, 310792632, 466188948, 621585264, 932377896, 1864755792]

約数ペア:

[(1, 1864755792), (2, 932377896), (3, 621585264), (4, 466188948), (6, 310792632), (8, 233094474), (9, 207195088), (12, 155396316), (16, 116547237), (18, 103597544), (24, 77698158), (36, 51798772), (48, 38849079), (67, 27832176), (72, 25899386), (134, 13916088), (144, 12949693), (201, 9277392), (268, 6958044), (347, 5373936), (402, 4638696), (536, 3479022), (557, 3347856), (603, 3092464), (694, 2686968), (804, 2319348), (1041, 1791312), (1072, 1739511), (1114, 1673928), (1206, 1546232), (1388, 1343484), (1608, 1159674), (1671, 1115952), (2082, 895656), (2228, 836964), (2412, 773116), (2776, 671742), (3123, 597104), (3216, 579837), (3342, 557976), (4164, 447828), (4456, 418482), (4824, 386558), (5013, 371984), (5552, 335871), (6246, 298552), (6684, 278988), (8328, 223914), (8912, 209241), (9648, 193279), (10026, 185992), (12492, 149276), (13368, 139494), (16656, 111957), (20052, 92996), (23249, 80208), (24984, 74638), (26736, 69747), (37319, 49968), (40104, 46498)]