788940152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98519}}^1$

素因数の和:98556

約数の個数: 64

約数和(自身を含む): 1986163200

約数和(自身を除く): 1197223048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 98519, 197038, 394076, 689633, 788152, 1083709, 1280747, 1379266, 2167418, 2561494, 2758532, 4334836, 5122988, 5517064, 7585963, 8669672, 8965229, 10245976, 14088217, 15171926, 17930458, 28176434, 30343852, 35860916, 56352868, 60687704, 71721832, 98617519, 112705736, 197235038, 394470076, 788940152]

約数ペア:

[(1, 788940152), (2, 394470076), (4, 197235038), (7, 112705736), (8, 98617519), (11, 71721832), (13, 60687704), (14, 56352868), (22, 35860916), (26, 30343852), (28, 28176434), (44, 17930458), (52, 15171926), (56, 14088217), (77, 10245976), (88, 8965229), (91, 8669672), (104, 7585963), (143, 5517064), (154, 5122988), (182, 4334836), (286, 2758532), (308, 2561494), (364, 2167418), (572, 1379266), (616, 1280747), (728, 1083709), (1001, 788152), (1144, 689633), (2002, 394076), (4004, 197038), (8008, 98519)]