248667232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 559276704

約数和(自身を除く): 310609472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 61, 74, 88, 122, 148, 176, 244, 296, 313, 352, 407, 488, 592, 626, 671, 814, 976, 1184, 1252, 1342, 1628, 1952, 2257, 2504, 2684, 3256, 3443, 4514, 5008, 5368, 6512, 6886, 9028, 10016, 10736, 11581, 13024, 13772, 18056, 19093, 21472, 23162, 24827, 27544, 36112, 38186, 46324, 49654, 55088, 72224, 76372, 92648, 99308, 110176, 127391, 152744, 185296, 198616, 210023, 254782, 305488, 370592, 397232, 420046, 509564, 610976, 706441, 794464, 840092, 1019128, 1412882, 1680184, 2038256, 2825764, 3360368, 4076512, 5651528, 6720736, 7770851, 11303056, 15541702, 22606112, 31083404, 62166808, 124333616, 248667232]

約数ペア:

[(1, 248667232), (2, 124333616), (4, 62166808), (8, 31083404), (11, 22606112), (16, 15541702), (22, 11303056), (32, 7770851), (37, 6720736), (44, 5651528), (61, 4076512), (74, 3360368), (88, 2825764), (122, 2038256), (148, 1680184), (176, 1412882), (244, 1019128), (296, 840092), (313, 794464), (352, 706441), (407, 610976), (488, 509564), (592, 420046), (626, 397232), (671, 370592), (814, 305488), (976, 254782), (1184, 210023), (1252, 198616), (1342, 185296), (1628, 152744), (1952, 127391), (2257, 110176), (2504, 99308), (2684, 92648), (3256, 76372), (3443, 72224), (4514, 55088), (5008, 49654), (5368, 46324), (6512, 38186), (6886, 36112), (9028, 27544), (10016, 24827), (10736, 23162), (11581, 21472), (13024, 19093), (13772, 18056)]