388093290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1944

約数の個数: 96

約数和(自身を含む): 1033736256

約数和(自身を除く): 645642966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 169, 195, 205, 246, 338, 390, 410, 507, 533, 615, 845, 1014, 1066, 1230, 1599, 1690, 1867, 2535, 2665, 3198, 3734, 5070, 5330, 5601, 6929, 7995, 9335, 11202, 13858, 15990, 18670, 20787, 24271, 28005, 34645, 41574, 48542, 56010, 69290, 72813, 76547, 103935, 121355, 145626, 153094, 207870, 229641, 242710, 315523, 364065, 382735, 459282, 631046, 728130, 765470, 946569, 995111, 1148205, 1577615, 1893138, 1990222, 2296410, 2985333, 3155230, 4732845, 4975555, 5970666, 9465690, 9951110, 12936443, 14926665, 25872886, 29853330, 38809329, 64682215, 77618658, 129364430, 194046645, 388093290]

約数ペア:

[(1, 388093290), (2, 194046645), (3, 129364430), (5, 77618658), (6, 64682215), (10, 38809329), (13, 29853330), (15, 25872886), (26, 14926665), (30, 12936443), (39, 9951110), (41, 9465690), (65, 5970666), (78, 4975555), (82, 4732845), (123, 3155230), (130, 2985333), (169, 2296410), (195, 1990222), (205, 1893138), (246, 1577615), (338, 1148205), (390, 995111), (410, 946569), (507, 765470), (533, 728130), (615, 631046), (845, 459282), (1014, 382735), (1066, 364065), (1230, 315523), (1599, 242710), (1690, 229641), (1867, 207870), (2535, 153094), (2665, 145626), (3198, 121355), (3734, 103935), (5070, 76547), (5330, 72813), (5601, 69290), (6929, 56010), (7995, 48542), (9335, 41574), (11202, 34645), (13858, 28005), (15990, 24271), (18670, 20787)]