321246552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2377

約数の個数: 128

約数和(自身を含む): 958003200

約数和(自身を除く): 636756648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1023, 1054, 1122, 1364, 1496, 1581, 2046, 2108, 2244, 2309, 2728, 3162, 4092, 4216, 4488, 4618, 5797, 6324, 6927, 8184, 9236, 11594, 12648, 13854, 17391, 18472, 23188, 25399, 27708, 34782, 39253, 46376, 50798, 55416, 69564, 71579, 76197, 78506, 101596, 117759, 139128, 143158, 152394, 157012, 203192, 214737, 235518, 286316, 304788, 314024, 429474, 431783, 471036, 572632, 609576, 787369, 858948, 863566, 942072, 1216843, 1295349, 1574738, 1717896, 1727132, 2362107, 2433686, 2590698, 3149476, 3454264, 3650529, 4724214, 4867372, 5181396, 6298952, 7301058, 9448428, 9734744, 10362792, 13385273, 14602116, 18896856, 26770546, 29204232, 40155819, 53541092, 80311638, 107082184, 160623276, 321246552]

約数ペア:

[(1, 321246552), (2, 160623276), (3, 107082184), (4, 80311638), (6, 53541092), (8, 40155819), (11, 29204232), (12, 26770546), (17, 18896856), (22, 14602116), (24, 13385273), (31, 10362792), (33, 9734744), (34, 9448428), (44, 7301058), (51, 6298952), (62, 5181396), (66, 4867372), (68, 4724214), (88, 3650529), (93, 3454264), (102, 3149476), (124, 2590698), (132, 2433686), (136, 2362107), (186, 1727132), (187, 1717896), (204, 1574738), (248, 1295349), (264, 1216843), (341, 942072), (372, 863566), (374, 858948), (408, 787369), (527, 609576), (561, 572632), (682, 471036), (744, 431783), (748, 429474), (1023, 314024), (1054, 304788), (1122, 286316), (1364, 235518), (1496, 214737), (1581, 203192), (2046, 157012), (2108, 152394), (2244, 143158), (2309, 139128), (2728, 117759), (3162, 101596), (4092, 78506), (4216, 76197), (4488, 71579), (4618, 69564), (5797, 55416), (6324, 50798), (6927, 46376), (8184, 39253), (9236, 34782), (11594, 27708), (12648, 25399), (13854, 23188), (17391, 18472)]