1902031776

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{353}}^2$

素因数の和:775

約数の個数: 108

約数和(自身を含む): 5526613638

約数和(自身を除く): 3624581862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 353, 424, 477, 636, 706, 848, 954, 1059, 1272, 1412, 1696, 1908, 2118, 2544, 2824, 3177, 3816, 4236, 5088, 5648, 6354, 7632, 8472, 11296, 12708, 15264, 16944, 18709, 25416, 33888, 37418, 50832, 56127, 74836, 101664, 112254, 124609, 149672, 168381, 224508, 249218, 299344, 336762, 373827, 449016, 498436, 598688, 673524, 747654, 898032, 996872, 1121481, 1347048, 1495308, 1796064, 1993744, 2242962, 2694096, 2990616, 3987488, 4485924, 5388192, 5981232, 6604277, 8971848, 11962464, 13208554, 17943696, 19812831, 26417108, 35887392, 39625662, 52834216, 59438493, 79251324, 105668432, 118876986, 158502648, 211336864, 237753972, 317005296, 475507944, 634010592, 951015888, 1902031776]

約数ペア:

[(1, 1902031776), (2, 951015888), (3, 634010592), (4, 475507944), (6, 317005296), (8, 237753972), (9, 211336864), (12, 158502648), (16, 118876986), (18, 105668432), (24, 79251324), (32, 59438493), (36, 52834216), (48, 39625662), (53, 35887392), (72, 26417108), (96, 19812831), (106, 17943696), (144, 13208554), (159, 11962464), (212, 8971848), (288, 6604277), (318, 5981232), (353, 5388192), (424, 4485924), (477, 3987488), (636, 2990616), (706, 2694096), (848, 2242962), (954, 1993744), (1059, 1796064), (1272, 1495308), (1412, 1347048), (1696, 1121481), (1908, 996872), (2118, 898032), (2544, 747654), (2824, 673524), (3177, 598688), (3816, 498436), (4236, 449016), (5088, 373827), (5648, 336762), (6354, 299344), (7632, 249218), (8472, 224508), (11296, 168381), (12708, 149672), (15264, 124609), (16944, 112254), (18709, 101664), (25416, 74836), (33888, 56127), (37418, 50832)]