1044991008

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 3060439200

約数和(自身を除く): 2015448192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 89, 96, 118, 144, 177, 178, 236, 267, 288, 354, 356, 472, 531, 534, 691, 708, 712, 801, 944, 1062, 1068, 1382, 1416, 1424, 1602, 1888, 2073, 2124, 2136, 2764, 2832, 2848, 3204, 4146, 4248, 4272, 5251, 5528, 5664, 6219, 6408, 8292, 8496, 8544, 10502, 11056, 12438, 12816, 15753, 16584, 16992, 21004, 22112, 24876, 25632, 31506, 33168, 40769, 42008, 47259, 49752, 61499, 63012, 66336, 81538, 84016, 94518, 99504, 122307, 122998, 126024, 163076, 168032, 184497, 189036, 199008, 244614, 245996, 252048, 326152, 366921, 368994, 378072, 489228, 491992, 504096, 553491, 652304, 733842, 737988, 756144, 978456, 983984, 1106982, 1304608, 1467684, 1475976, 1512288, 1956912, 1967968, 2213964, 2935368, 2951952, 3628441, 3913824, 4427928, 5870736, 5903904, 7256882, 8855856, 10885323, 11741472, 14513764, 17711712, 21770646, 29027528, 32655969, 43541292, 58055056, 65311938, 87082584, 116110112, 130623876, 174165168, 261247752, 348330336, 522495504, 1044991008]

約数ペア:

[(1, 1044991008), (2, 522495504), (3, 348330336), (4, 261247752), (6, 174165168), (8, 130623876), (9, 116110112), (12, 87082584), (16, 65311938), (18, 58055056), (24, 43541292), (32, 32655969), (36, 29027528), (48, 21770646), (59, 17711712), (72, 14513764), (89, 11741472), (96, 10885323), (118, 8855856), (144, 7256882), (177, 5903904), (178, 5870736), (236, 4427928), (267, 3913824), (288, 3628441), (354, 2951952), (356, 2935368), (472, 2213964), (531, 1967968), (534, 1956912), (691, 1512288), (708, 1475976), (712, 1467684), (801, 1304608), (944, 1106982), (1062, 983984), (1068, 978456), (1382, 756144), (1416, 737988), (1424, 733842), (1602, 652304), (1888, 553491), (2073, 504096), (2124, 491992), (2136, 489228), (2764, 378072), (2832, 368994), (2848, 366921), (3204, 326152), (4146, 252048), (4248, 245996), (4272, 244614), (5251, 199008), (5528, 189036), (5664, 184497), (6219, 168032), (6408, 163076), (8292, 126024), (8496, 122998), (8544, 122307), (10502, 99504), (11056, 94518), (12438, 84016), (12816, 81538), (15753, 66336), (16584, 63012), (16992, 61499), (21004, 49752), (22112, 47259), (24876, 42008), (25632, 40769), (31506, 33168)]