1330442256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 4059740160

約数和(自身を除く): 2729297904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 239, 264, 286, 312, 429, 478, 528, 572, 624, 717, 811, 858, 956, 1144, 1434, 1622, 1716, 1912, 2288, 2433, 2629, 2868, 3107, 3244, 3432, 3824, 4866, 5258, 5736, 6214, 6488, 6864, 7887, 8921, 9321, 9732, 10516, 10543, 11472, 12428, 12976, 15774, 17842, 18642, 19464, 21032, 21086, 24856, 26763, 31548, 31629, 34177, 35684, 37284, 38928, 42064, 42172, 49712, 53526, 63096, 63258, 68354, 71368, 74568, 84344, 102531, 107052, 115973, 126192, 126516, 136708, 142736, 149136, 168688, 193829, 205062, 214104, 231946, 253032, 273416, 347919, 387658, 410124, 428208, 463892, 506064, 546832, 581487, 695838, 775316, 820248, 927784, 1162974, 1391676, 1550632, 1640496, 1855568, 2132119, 2325948, 2519777, 2783352, 3101264, 4264238, 4651896, 5039554, 5566704, 6396357, 7559331, 8528476, 9303792, 10079108, 12792714, 15118662, 17056952, 20158216, 25585428, 27717547, 30237324, 34113904, 40316432, 51170856, 55435094, 60474648, 83152641, 102341712, 110870188, 120949296, 166305282, 221740376, 332610564, 443480752, 665221128, 1330442256]

約数ペア:

[(1, 1330442256), (2, 665221128), (3, 443480752), (4, 332610564), (6, 221740376), (8, 166305282), (11, 120949296), (12, 110870188), (13, 102341712), (16, 83152641), (22, 60474648), (24, 55435094), (26, 51170856), (33, 40316432), (39, 34113904), (44, 30237324), (48, 27717547), (52, 25585428), (66, 20158216), (78, 17056952), (88, 15118662), (104, 12792714), (132, 10079108), (143, 9303792), (156, 8528476), (176, 7559331), (208, 6396357), (239, 5566704), (264, 5039554), (286, 4651896), (312, 4264238), (429, 3101264), (478, 2783352), (528, 2519777), (572, 2325948), (624, 2132119), (717, 1855568), (811, 1640496), (858, 1550632), (956, 1391676), (1144, 1162974), (1434, 927784), (1622, 820248), (1716, 775316), (1912, 695838), (2288, 581487), (2433, 546832), (2629, 506064), (2868, 463892), (3107, 428208), (3244, 410124), (3432, 387658), (3824, 347919), (4866, 273416), (5258, 253032), (5736, 231946), (6214, 214104), (6488, 205062), (6864, 193829), (7887, 168688), (8921, 149136), (9321, 142736), (9732, 136708), (10516, 126516), (10543, 126192), (11472, 115973), (12428, 107052), (12976, 102531), (15774, 84344), (17842, 74568), (18642, 71368), (19464, 68354), (21032, 63258), (21086, 63096), (24856, 53526), (26763, 49712), (31548, 42172), (31629, 42064), (34177, 38928), (35684, 37284)]