791315148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 2025777600

約数和(自身を除く): 1234462452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 173, 218, 269, 327, 346, 436, 519, 538, 654, 692, 807, 1038, 1076, 1308, 1417, 1614, 2076, 2249, 2834, 3228, 3497, 4251, 4498, 5668, 6747, 6994, 8502, 8996, 10491, 13494, 13988, 17004, 18857, 20982, 26988, 29321, 37714, 41964, 46537, 56571, 58642, 75428, 87963, 93074, 113142, 117284, 139611, 175926, 186148, 226284, 245141, 279222, 351852, 381173, 490282, 558444, 604981, 735423, 762346, 980564, 1143519, 1209962, 1470846, 1524692, 1814943, 2287038, 2419924, 2941692, 3629886, 4574076, 5072533, 7259772, 10145066, 15217599, 20290132, 30435198, 60870396, 65942929, 131885858, 197828787, 263771716, 395657574, 791315148]

約数ペア:

[(1, 791315148), (2, 395657574), (3, 263771716), (4, 197828787), (6, 131885858), (12, 65942929), (13, 60870396), (26, 30435198), (39, 20290132), (52, 15217599), (78, 10145066), (109, 7259772), (156, 5072533), (173, 4574076), (218, 3629886), (269, 2941692), (327, 2419924), (346, 2287038), (436, 1814943), (519, 1524692), (538, 1470846), (654, 1209962), (692, 1143519), (807, 980564), (1038, 762346), (1076, 735423), (1308, 604981), (1417, 558444), (1614, 490282), (2076, 381173), (2249, 351852), (2834, 279222), (3228, 245141), (3497, 226284), (4251, 186148), (4498, 175926), (5668, 139611), (6747, 117284), (6994, 113142), (8502, 93074), (8996, 87963), (10491, 75428), (13494, 58642), (13988, 56571), (17004, 46537), (18857, 41964), (20982, 37714), (26988, 29321)]