1217505588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 3143965440

約数和(自身を除く): 1926459852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 97, 122, 156, 183, 194, 244, 291, 366, 388, 582, 732, 793, 1164, 1261, 1319, 1586, 2379, 2522, 2638, 3172, 3783, 3957, 4758, 5044, 5276, 5917, 7566, 7914, 9516, 11834, 15132, 15828, 17147, 17751, 23668, 34294, 35502, 51441, 68588, 71004, 76921, 80459, 102882, 127943, 153842, 160918, 205764, 230763, 241377, 255886, 307684, 321836, 383829, 461526, 482754, 511772, 767658, 923052, 965508, 1045967, 1535316, 1663259, 2091934, 3137901, 3326518, 4183868, 4989777, 6275802, 6653036, 7804523, 9979554, 12551604, 15609046, 19959108, 23413569, 31218092, 46827138, 93654276, 101458799, 202917598, 304376397, 405835196, 608752794, 1217505588]

約数ペア:

[(1, 1217505588), (2, 608752794), (3, 405835196), (4, 304376397), (6, 202917598), (12, 101458799), (13, 93654276), (26, 46827138), (39, 31218092), (52, 23413569), (61, 19959108), (78, 15609046), (97, 12551604), (122, 9979554), (156, 7804523), (183, 6653036), (194, 6275802), (244, 4989777), (291, 4183868), (366, 3326518), (388, 3137901), (582, 2091934), (732, 1663259), (793, 1535316), (1164, 1045967), (1261, 965508), (1319, 923052), (1586, 767658), (2379, 511772), (2522, 482754), (2638, 461526), (3172, 383829), (3783, 321836), (3957, 307684), (4758, 255886), (5044, 241377), (5276, 230763), (5917, 205764), (7566, 160918), (7914, 153842), (9516, 127943), (11834, 102882), (15132, 80459), (15828, 76921), (17147, 71004), (17751, 68588), (23668, 51441), (34294, 35502)]