651129072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1683

約数の個数: 120

約数和(自身を含む): 1876129920

約数和(自身を除く): 1225000848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 121, 132, 142, 176, 213, 242, 264, 284, 363, 426, 484, 528, 568, 726, 781, 852, 968, 1136, 1452, 1562, 1579, 1704, 1936, 2343, 2904, 3124, 3158, 3408, 4686, 4737, 5808, 6248, 6316, 8591, 9372, 9474, 12496, 12632, 17182, 17369, 18744, 18948, 25264, 25773, 34364, 34738, 37488, 37896, 51546, 52107, 68728, 69476, 75792, 103092, 104214, 112109, 137456, 138952, 191059, 206184, 208428, 224218, 277904, 336327, 382118, 412368, 416856, 448436, 573177, 672654, 764236, 833712, 896872, 1146354, 1233199, 1345308, 1528472, 1793744, 2292708, 2466398, 2690616, 3056944, 3699597, 4585416, 4932796, 5381232, 7399194, 9170832, 9865592, 13565189, 14798388, 19731184, 27130378, 29596776, 40695567, 54260756, 59193552, 81391134, 108521512, 162782268, 217043024, 325564536, 651129072]

約数ペア:

[(1, 651129072), (2, 325564536), (3, 217043024), (4, 162782268), (6, 108521512), (8, 81391134), (11, 59193552), (12, 54260756), (16, 40695567), (22, 29596776), (24, 27130378), (33, 19731184), (44, 14798388), (48, 13565189), (66, 9865592), (71, 9170832), (88, 7399194), (121, 5381232), (132, 4932796), (142, 4585416), (176, 3699597), (213, 3056944), (242, 2690616), (264, 2466398), (284, 2292708), (363, 1793744), (426, 1528472), (484, 1345308), (528, 1233199), (568, 1146354), (726, 896872), (781, 833712), (852, 764236), (968, 672654), (1136, 573177), (1452, 448436), (1562, 416856), (1579, 412368), (1704, 382118), (1936, 336327), (2343, 277904), (2904, 224218), (3124, 208428), (3158, 206184), (3408, 191059), (4686, 138952), (4737, 137456), (5808, 112109), (6248, 104214), (6316, 103092), (8591, 75792), (9372, 69476), (9474, 68728), (12496, 52107), (12632, 51546), (17182, 37896), (17369, 37488), (18744, 34738), (18948, 34364), (25264, 25773)]