17180991492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{18691}}^1$

素因数の和:19089

約数の個数: 96

約数和(自身を含む): 47430426624

約数和(自身を除く): 30249435132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 353, 372, 434, 651, 706, 868, 1059, 1302, 1412, 2118, 2471, 2604, 4236, 4942, 7413, 9884, 10943, 14826, 18691, 21886, 29652, 32829, 37382, 43772, 56073, 65658, 74764, 76601, 112146, 130837, 131316, 153202, 224292, 229803, 261674, 306404, 392511, 459606, 523348, 579421, 785022, 919212, 1158842, 1570044, 1738263, 2317684, 3476526, 4055947, 6597923, 6953052, 8111894, 12167841, 13195846, 16223788, 19793769, 24335682, 26391692, 39587538, 46185461, 48671364, 79175076, 92370922, 138556383, 184741844, 204535613, 277112766, 409071226, 554225532, 613606839, 818142452, 1227213678, 1431749291, 2454427356, 2863498582, 4295247873, 5726997164, 8590495746, 17180991492]

約数ペア:

[(1, 17180991492), (2, 8590495746), (3, 5726997164), (4, 4295247873), (6, 2863498582), (7, 2454427356), (12, 1431749291), (14, 1227213678), (21, 818142452), (28, 613606839), (31, 554225532), (42, 409071226), (62, 277112766), (84, 204535613), (93, 184741844), (124, 138556383), (186, 92370922), (217, 79175076), (353, 48671364), (372, 46185461), (434, 39587538), (651, 26391692), (706, 24335682), (868, 19793769), (1059, 16223788), (1302, 13195846), (1412, 12167841), (2118, 8111894), (2471, 6953052), (2604, 6597923), (4236, 4055947), (4942, 3476526), (7413, 2317684), (9884, 1738263), (10943, 1570044), (14826, 1158842), (18691, 919212), (21886, 785022), (29652, 579421), (32829, 523348), (37382, 459606), (43772, 392511), (56073, 306404), (65658, 261674), (74764, 229803), (76601, 224292), (112146, 153202), (130837, 131316)]