1013219320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{6073}}^1$

素因数の和:6224

約数の個数: 64

約数和(自身を含む): 2357197920

約数和(自身を除く): 1343978600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 97, 172, 194, 215, 344, 388, 430, 485, 776, 860, 970, 1720, 1940, 3880, 4171, 6073, 8342, 12146, 16684, 20855, 24292, 30365, 33368, 41710, 48584, 60730, 83420, 121460, 166840, 242920, 261139, 522278, 589081, 1044556, 1178162, 1305695, 2089112, 2356324, 2611390, 2945405, 4712648, 5222780, 5890810, 10445560, 11781620, 23563240, 25330483, 50660966, 101321932, 126652415, 202643864, 253304830, 506609660, 1013219320]

約数ペア:

[(1, 1013219320), (2, 506609660), (4, 253304830), (5, 202643864), (8, 126652415), (10, 101321932), (20, 50660966), (40, 25330483), (43, 23563240), (86, 11781620), (97, 10445560), (172, 5890810), (194, 5222780), (215, 4712648), (344, 2945405), (388, 2611390), (430, 2356324), (485, 2089112), (776, 1305695), (860, 1178162), (970, 1044556), (1720, 589081), (1940, 522278), (3880, 261139), (4171, 242920), (6073, 166840), (8342, 121460), (12146, 83420), (16684, 60730), (20855, 48584), (24292, 41710), (30365, 33368)]