12912531144

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{21407}}^1$

素因数の和:22070

約数の個数: 64

約数和(自身を含む): 33124170240

約数和(自身を除く): 20211639096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 613, 984, 1226, 1839, 2452, 3678, 4904, 7356, 14712, 21407, 25133, 42814, 50266, 64221, 75399, 85628, 100532, 128442, 150798, 171256, 201064, 256884, 301596, 513768, 603192, 877687, 1755374, 2633061, 3510748, 5266122, 7021496, 10532244, 13122491, 21064488, 26244982, 39367473, 52489964, 78734946, 104979928, 157469892, 314939784, 538022131, 1076044262, 1614066393, 2152088524, 3228132786, 4304177048, 6456265572, 12912531144]

約数ペア:

[(1, 12912531144), (2, 6456265572), (3, 4304177048), (4, 3228132786), (6, 2152088524), (8, 1614066393), (12, 1076044262), (24, 538022131), (41, 314939784), (82, 157469892), (123, 104979928), (164, 78734946), (246, 52489964), (328, 39367473), (492, 26244982), (613, 21064488), (984, 13122491), (1226, 10532244), (1839, 7021496), (2452, 5266122), (3678, 3510748), (4904, 2633061), (7356, 1755374), (14712, 877687), (21407, 603192), (25133, 513768), (42814, 301596), (50266, 256884), (64221, 201064), (75399, 171256), (85628, 150798), (100532, 128442)]