1290218016

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3119}}^1$

素因数の和:3302

約数の個数: 96

約数和(自身を含む): 3522355200

約数和(自身を除く): 2232137184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 992, 1112, 1488, 1668, 2224, 2976, 3119, 3336, 4309, 4448, 6238, 6672, 8618, 9357, 12476, 12927, 13344, 17236, 18714, 24952, 25854, 34472, 37428, 49904, 51708, 68944, 74856, 96689, 99808, 103416, 137888, 149712, 193378, 206832, 290067, 299424, 386756, 413664, 433541, 580134, 773512, 867082, 1160268, 1300623, 1547024, 1734164, 2320536, 2601246, 3094048, 3468328, 4641072, 5202492, 6936656, 9282144, 10404984, 13439771, 13873312, 20809968, 26879542, 40319313, 41619936, 53759084, 80638626, 107518168, 161277252, 215036336, 322554504, 430072672, 645109008, 1290218016]

約数ペア:

[(1, 1290218016), (2, 645109008), (3, 430072672), (4, 322554504), (6, 215036336), (8, 161277252), (12, 107518168), (16, 80638626), (24, 53759084), (31, 41619936), (32, 40319313), (48, 26879542), (62, 20809968), (93, 13873312), (96, 13439771), (124, 10404984), (139, 9282144), (186, 6936656), (248, 5202492), (278, 4641072), (372, 3468328), (417, 3094048), (496, 2601246), (556, 2320536), (744, 1734164), (834, 1547024), (992, 1300623), (1112, 1160268), (1488, 867082), (1668, 773512), (2224, 580134), (2976, 433541), (3119, 413664), (3336, 386756), (4309, 299424), (4448, 290067), (6238, 206832), (6672, 193378), (8618, 149712), (9357, 137888), (12476, 103416), (12927, 99808), (13344, 96689), (17236, 74856), (18714, 68944), (24952, 51708), (25854, 49904), (34472, 37428)]