7528864

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 18748800

約数和(自身を除く): 11219936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 61, 76, 112, 116, 122, 133, 152, 203, 224, 232, 244, 266, 304, 406, 427, 464, 488, 532, 551, 608, 812, 854, 928, 976, 1064, 1102, 1159, 1624, 1708, 1769, 1952, 2128, 2204, 2318, 3248, 3416, 3538, 3857, 4256, 4408, 4636, 6496, 6832, 7076, 7714, 8113, 8816, 9272, 12383, 13664, 14152, 15428, 16226, 17632, 18544, 24766, 28304, 30856, 32452, 33611, 37088, 49532, 56608, 61712, 64904, 67222, 99064, 123424, 129808, 134444, 198128, 235277, 259616, 268888, 396256, 470554, 537776, 941108, 1075552, 1882216, 3764432, 7528864]

約数ペア:

[(1, 7528864), (2, 3764432), (4, 1882216), (7, 1075552), (8, 941108), (14, 537776), (16, 470554), (19, 396256), (28, 268888), (29, 259616), (32, 235277), (38, 198128), (56, 134444), (58, 129808), (61, 123424), (76, 99064), (112, 67222), (116, 64904), (122, 61712), (133, 56608), (152, 49532), (203, 37088), (224, 33611), (232, 32452), (244, 30856), (266, 28304), (304, 24766), (406, 18544), (427, 17632), (464, 16226), (488, 15428), (532, 14152), (551, 13664), (608, 12383), (812, 9272), (854, 8816), (928, 8113), (976, 7714), (1064, 7076), (1102, 6832), (1159, 6496), (1624, 4636), (1708, 4408), (1769, 4256), (1952, 3857), (2128, 3538), (2204, 3416), (2318, 3248)]