1617771199072

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1\times {\mathrm{198953}}^1$

素因数の和:200172

約数の個数: 96

約数和(自身を含む): 3760631691264

約数和(自身を除く): 2142860492192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1171, 1736, 2342, 3472, 4684, 6944, 8197, 9368, 16394, 18736, 32788, 36301, 37472, 65576, 72602, 131152, 145204, 198953, 254107, 262304, 290408, 397906, 508214, 580816, 795812, 1016428, 1161632, 1392671, 1591624, 2032856, 2785342, 3183248, 4065712, 5570684, 6167543, 6366496, 8131424, 11141368, 12335086, 22282736, 24670172, 43172801, 44565472, 49340344, 86345602, 98680688, 172691204, 197361376, 232973963, 345382408, 465947926, 690764816, 931895852, 1381529632, 1630817741, 1863791704, 3261635482, 3727583408, 6523270964, 7222192853, 7455166816, 13046541928, 14444385706, 26093083856, 28888771412, 50555349971, 52186167712, 57777542824, 101110699942, 115555085648, 202221399884, 231110171296, 404442799768, 808885599536, 1617771199072]

約数ペア:

[(1, 1617771199072), (2, 808885599536), (4, 404442799768), (7, 231110171296), (8, 202221399884), (14, 115555085648), (16, 101110699942), (28, 57777542824), (31, 52186167712), (32, 50555349971), (56, 28888771412), (62, 26093083856), (112, 14444385706), (124, 13046541928), (217, 7455166816), (224, 7222192853), (248, 6523270964), (434, 3727583408), (496, 3261635482), (868, 1863791704), (992, 1630817741), (1171, 1381529632), (1736, 931895852), (2342, 690764816), (3472, 465947926), (4684, 345382408), (6944, 232973963), (8197, 197361376), (9368, 172691204), (16394, 98680688), (18736, 86345602), (32788, 49340344), (36301, 44565472), (37472, 43172801), (65576, 24670172), (72602, 22282736), (131152, 12335086), (145204, 11141368), (198953, 8131424), (254107, 6366496), (262304, 6167543), (290408, 5570684), (397906, 4065712), (508214, 3183248), (580816, 2785342), (795812, 2032856), (1016428, 1591624), (1161632, 1392671)]