1951512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 5237760

約数和(自身を除く): 3286248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 61, 62, 86, 93, 122, 124, 129, 172, 183, 186, 244, 248, 258, 344, 366, 372, 488, 516, 732, 744, 1032, 1333, 1464, 1891, 2623, 2666, 3782, 3999, 5246, 5332, 5673, 7564, 7869, 7998, 10492, 10664, 11346, 15128, 15738, 15996, 20984, 22692, 31476, 31992, 45384, 62952, 81313, 162626, 243939, 325252, 487878, 650504, 975756, 1951512]

約数ペア:

[(1, 1951512), (2, 975756), (3, 650504), (4, 487878), (6, 325252), (8, 243939), (12, 162626), (24, 81313), (31, 62952), (43, 45384), (61, 31992), (62, 31476), (86, 22692), (93, 20984), (122, 15996), (124, 15738), (129, 15128), (172, 11346), (183, 10664), (186, 10492), (244, 7998), (248, 7869), (258, 7564), (344, 5673), (366, 5332), (372, 5246), (488, 3999), (516, 3782), (732, 2666), (744, 2623), (1032, 1891), (1333, 1464)]