289348518944

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{7621}}^1$

素因数の和:8074

約数の個数: 96

約数和(自身を含む): 595353810240

約数和(自身を除く): 306005291296

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 163, 232, 251, 326, 464, 502, 652, 928, 1004, 1304, 2008, 2608, 4016, 4727, 5216, 7279, 7621, 8032, 9454, 14558, 15242, 18908, 29116, 30484, 37816, 40913, 58232, 60968, 75632, 81826, 116464, 121936, 151264, 163652, 221009, 232928, 243872, 327304, 442018, 654608, 884036, 1186477, 1242223, 1309216, 1768072, 1912871, 2372954, 2484446, 3536144, 3825742, 4745908, 4968892, 7072288, 7651484, 9491816, 9937784, 15302968, 18983632, 19875568, 30605936, 36024467, 37967264, 39751136, 55473259, 61211872, 72048934, 110946518, 144097868, 221893036, 288195736, 311797973, 443786072, 576391472, 623595946, 887572144, 1152782944, 1247191892, 1775144288, 2494383784, 4988767568, 9042141217, 9977535136, 18084282434, 36168564868, 72337129736, 144674259472, 289348518944]

約数ペア:

[(1, 289348518944), (2, 144674259472), (4, 72337129736), (8, 36168564868), (16, 18084282434), (29, 9977535136), (32, 9042141217), (58, 4988767568), (116, 2494383784), (163, 1775144288), (232, 1247191892), (251, 1152782944), (326, 887572144), (464, 623595946), (502, 576391472), (652, 443786072), (928, 311797973), (1004, 288195736), (1304, 221893036), (2008, 144097868), (2608, 110946518), (4016, 72048934), (4727, 61211872), (5216, 55473259), (7279, 39751136), (7621, 37967264), (8032, 36024467), (9454, 30605936), (14558, 19875568), (15242, 18983632), (18908, 15302968), (29116, 9937784), (30484, 9491816), (37816, 7651484), (40913, 7072288), (58232, 4968892), (60968, 4745908), (75632, 3825742), (81826, 3536144), (116464, 2484446), (121936, 2372954), (151264, 1912871), (163652, 1768072), (221009, 1309216), (232928, 1242223), (243872, 1186477), (327304, 884036), (442018, 654608)]