1480453794

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 3523829760

約数和(自身を除く): 2043375966

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 131, 157, 186, 258, 262, 279, 314, 387, 393, 471, 558, 774, 786, 837, 942, 1161, 1179, 1333, 1413, 1674, 2322, 2358, 2666, 2826, 3537, 3999, 4061, 4239, 4867, 5633, 6751, 7074, 7998, 8122, 8478, 9734, 11266, 11997, 12183, 13502, 14601, 16899, 20253, 20567, 23994, 24366, 29202, 33798, 35991, 36549, 40506, 41134, 43803, 50697, 60759, 61701, 71982, 73098, 87606, 101394, 109647, 121518, 123402, 131409, 152091, 174623, 182277, 185103, 209281, 219294, 262818, 304182, 349246, 364554, 370206, 418562, 523869, 555309, 627843, 637577, 884381, 1047738, 1110618, 1255686, 1275154, 1571607, 1768762, 1883529, 1912731, 2653143, 3143214, 3767058, 3825462, 4714821, 5306286, 5650587, 5738193, 7959429, 9429642, 11301174, 11476386, 15918858, 17214579, 23878287, 27415811, 34429158, 47756574, 54831622, 82247433, 164494866, 246742299, 493484598, 740226897, 1480453794]

約数ペア:

[(1, 1480453794), (2, 740226897), (3, 493484598), (6, 246742299), (9, 164494866), (18, 82247433), (27, 54831622), (31, 47756574), (43, 34429158), (54, 27415811), (62, 23878287), (86, 17214579), (93, 15918858), (129, 11476386), (131, 11301174), (157, 9429642), (186, 7959429), (258, 5738193), (262, 5650587), (279, 5306286), (314, 4714821), (387, 3825462), (393, 3767058), (471, 3143214), (558, 2653143), (774, 1912731), (786, 1883529), (837, 1768762), (942, 1571607), (1161, 1275154), (1179, 1255686), (1333, 1110618), (1413, 1047738), (1674, 884381), (2322, 637577), (2358, 627843), (2666, 555309), (2826, 523869), (3537, 418562), (3999, 370206), (4061, 364554), (4239, 349246), (4867, 304182), (5633, 262818), (6751, 219294), (7074, 209281), (7998, 185103), (8122, 182277), (8478, 174623), (9734, 152091), (11266, 131409), (11997, 123402), (12183, 121518), (13502, 109647), (14601, 101394), (16899, 87606), (20253, 73098), (20567, 71982), (23994, 61701), (24366, 60759), (29202, 50697), (33798, 43803), (35991, 41134), (36549, 40506)]