1585968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 80

約数和(自身を含む): 4523520

約数和(自身を除く): 2937552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 47, 48, 57, 74, 76, 94, 111, 114, 141, 148, 152, 188, 222, 228, 282, 296, 304, 376, 444, 456, 564, 592, 703, 752, 888, 893, 912, 1128, 1406, 1739, 1776, 1786, 2109, 2256, 2679, 2812, 3478, 3572, 4218, 5217, 5358, 5624, 6956, 7144, 8436, 10434, 10716, 11248, 13912, 14288, 16872, 20868, 21432, 27824, 33041, 33744, 41736, 42864, 66082, 83472, 99123, 132164, 198246, 264328, 396492, 528656, 792984, 1585968]

約数ペア:

[(1, 1585968), (2, 792984), (3, 528656), (4, 396492), (6, 264328), (8, 198246), (12, 132164), (16, 99123), (19, 83472), (24, 66082), (37, 42864), (38, 41736), (47, 33744), (48, 33041), (57, 27824), (74, 21432), (76, 20868), (94, 16872), (111, 14288), (114, 13912), (141, 11248), (148, 10716), (152, 10434), (188, 8436), (222, 7144), (228, 6956), (282, 5624), (296, 5358), (304, 5217), (376, 4218), (444, 3572), (456, 3478), (564, 2812), (592, 2679), (703, 2256), (752, 2109), (888, 1786), (893, 1776), (912, 1739), (1128, 1406)]