17953844022

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{877}}^1$

素因数の和:1275

約数の個数: 128

約数和(自身を含む): 42602526720

約数和(自身を除く): 24648682698

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 311, 318, 414, 477, 621, 622, 877, 933, 954, 1219, 1242, 1431, 1754, 1866, 2438, 2631, 2799, 2862, 3657, 5262, 5598, 7153, 7314, 7893, 8397, 10971, 14306, 15786, 16483, 16794, 20171, 21459, 21942, 23679, 32913, 32966, 40342, 42918, 46481, 47358, 49449, 60513, 64377, 65826, 92962, 98898, 121026, 128754, 139443, 148347, 181539, 193131, 272747, 278886, 296694, 363078, 379109, 386262, 418329, 445041, 544617, 545494, 758218, 818241, 836658, 890082, 1069063, 1089234, 1137327, 1254987, 1636482, 2138126, 2274654, 2454723, 2509974, 3207189, 3411981, 4909446, 6273181, 6414378, 6823962, 7364169, 9621567, 10235943, 12546362, 14455591, 14728338, 18819543, 19243134, 20471886, 28864701, 28911182, 37639086, 43366773, 56458629, 57729402, 86733546, 112917258, 130100319, 169375887, 260200638, 332478593, 338751774, 390300957, 664957186, 780601914, 997435779, 1994871558, 2992307337, 5984614674, 8976922011, 17953844022]

約数ペア:

[(1, 17953844022), (2, 8976922011), (3, 5984614674), (6, 2992307337), (9, 1994871558), (18, 997435779), (23, 780601914), (27, 664957186), (46, 390300957), (53, 338751774), (54, 332478593), (69, 260200638), (106, 169375887), (138, 130100319), (159, 112917258), (207, 86733546), (311, 57729402), (318, 56458629), (414, 43366773), (477, 37639086), (621, 28911182), (622, 28864701), (877, 20471886), (933, 19243134), (954, 18819543), (1219, 14728338), (1242, 14455591), (1431, 12546362), (1754, 10235943), (1866, 9621567), (2438, 7364169), (2631, 6823962), (2799, 6414378), (2862, 6273181), (3657, 4909446), (5262, 3411981), (5598, 3207189), (7153, 2509974), (7314, 2454723), (7893, 2274654), (8397, 2138126), (10971, 1636482), (14306, 1254987), (15786, 1137327), (16483, 1089234), (16794, 1069063), (20171, 890082), (21459, 836658), (21942, 818241), (23679, 758218), (32913, 545494), (32966, 544617), (40342, 445041), (42918, 418329), (46481, 386262), (47358, 379109), (49449, 363078), (60513, 296694), (64377, 278886), (65826, 272747), (92962, 193131), (98898, 181539), (121026, 148347), (128754, 139443)]