743822376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 2090741760

約数和(自身を除く): 1346919384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 151, 188, 264, 282, 302, 376, 397, 453, 517, 564, 604, 794, 906, 1034, 1128, 1191, 1208, 1551, 1588, 1661, 1812, 2068, 2382, 3102, 3176, 3322, 3624, 4136, 4367, 4764, 4983, 6204, 6644, 7097, 8734, 9528, 9966, 12408, 13101, 13288, 14194, 17468, 18659, 19932, 21291, 26202, 28388, 34936, 37318, 39864, 42582, 52404, 55977, 56776, 59947, 74636, 78067, 85164, 104808, 111954, 119894, 149272, 156134, 170328, 179841, 205249, 223908, 234201, 239788, 312268, 359682, 410498, 447816, 468402, 479576, 615747, 624536, 659417, 719364, 820996, 936804, 1231494, 1318834, 1438728, 1641992, 1873608, 1978251, 2462988, 2637668, 2817509, 3956502, 4925976, 5275336, 5635018, 7913004, 8452527, 11270036, 15826008, 16905054, 22540072, 30992599, 33810108, 61985198, 67620216, 92977797, 123970396, 185955594, 247940792, 371911188, 743822376]

約数ペア:

[(1, 743822376), (2, 371911188), (3, 247940792), (4, 185955594), (6, 123970396), (8, 92977797), (11, 67620216), (12, 61985198), (22, 33810108), (24, 30992599), (33, 22540072), (44, 16905054), (47, 15826008), (66, 11270036), (88, 8452527), (94, 7913004), (132, 5635018), (141, 5275336), (151, 4925976), (188, 3956502), (264, 2817509), (282, 2637668), (302, 2462988), (376, 1978251), (397, 1873608), (453, 1641992), (517, 1438728), (564, 1318834), (604, 1231494), (794, 936804), (906, 820996), (1034, 719364), (1128, 659417), (1191, 624536), (1208, 615747), (1551, 479576), (1588, 468402), (1661, 447816), (1812, 410498), (2068, 359682), (2382, 312268), (3102, 239788), (3176, 234201), (3322, 223908), (3624, 205249), (4136, 179841), (4367, 170328), (4764, 156134), (4983, 149272), (6204, 119894), (6644, 111954), (7097, 104808), (8734, 85164), (9528, 78067), (9966, 74636), (12408, 59947), (13101, 56776), (13288, 55977), (14194, 52404), (17468, 42582), (18659, 39864), (19932, 37318), (21291, 34936), (26202, 28388)]