331855128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6869}}^1$

素因数の和:6953

約数の個数: 96

約数和(自身を含む): 996699600

約数和(自身を除く): 664844472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 198, 244, 264, 366, 396, 488, 549, 671, 732, 792, 1098, 1342, 1464, 2013, 2196, 2684, 4026, 4392, 5368, 6039, 6869, 8052, 12078, 13738, 16104, 20607, 24156, 27476, 41214, 48312, 54952, 61821, 75559, 82428, 123642, 151118, 164856, 226677, 247284, 302236, 419009, 453354, 494568, 604472, 680031, 838018, 906708, 1257027, 1360062, 1676036, 1813416, 2514054, 2720124, 3352072, 3771081, 4609099, 5028108, 5440248, 7542162, 9218198, 10056216, 13827297, 15084324, 18436396, 27654594, 30168648, 36872792, 41481891, 55309188, 82963782, 110618376, 165927564, 331855128]

約数ペア:

[(1, 331855128), (2, 165927564), (3, 110618376), (4, 82963782), (6, 55309188), (8, 41481891), (9, 36872792), (11, 30168648), (12, 27654594), (18, 18436396), (22, 15084324), (24, 13827297), (33, 10056216), (36, 9218198), (44, 7542162), (61, 5440248), (66, 5028108), (72, 4609099), (88, 3771081), (99, 3352072), (122, 2720124), (132, 2514054), (183, 1813416), (198, 1676036), (244, 1360062), (264, 1257027), (366, 906708), (396, 838018), (488, 680031), (549, 604472), (671, 494568), (732, 453354), (792, 419009), (1098, 302236), (1342, 247284), (1464, 226677), (2013, 164856), (2196, 151118), (2684, 123642), (4026, 82428), (4392, 75559), (5368, 61821), (6039, 54952), (6869, 48312), (8052, 41214), (12078, 27476), (13738, 24156), (16104, 20607)]