487937268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3246

約数の個数: 144

約数和(自身を含む): 1550814720

約数和(自身を除く): 1062877452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 611, 658, 819, 846, 987, 1092, 1222, 1316, 1638, 1692, 1833, 1974, 2444, 2961, 3169, 3276, 3666, 3948, 4277, 5499, 5922, 6338, 7332, 8554, 9507, 10998, 11844, 12676, 12831, 17108, 19014, 21996, 22183, 25662, 28521, 38028, 38493, 41197, 44366, 51324, 57042, 66549, 76986, 82394, 88732, 114084, 123591, 133098, 148943, 153972, 164788, 199647, 247182, 266196, 288379, 297886, 370773, 399294, 446829, 494364, 576758, 595772, 741546, 798588, 865137, 893658, 1042601, 1153516, 1340487, 1483092, 1730274, 1787316, 1936259, 2085202, 2595411, 2680974, 3127803, 3460548, 3872518, 4170404, 5190822, 5361948, 5808777, 6255606, 7745036, 9383409, 10381644, 11617554, 12511212, 13553813, 17426331, 18766818, 23235108, 27107626, 34852662, 37533636, 40661439, 54215252, 69705324, 81322878, 121984317, 162645756, 243968634, 487937268]

約数ペア:

[(1, 487937268), (2, 243968634), (3, 162645756), (4, 121984317), (6, 81322878), (7, 69705324), (9, 54215252), (12, 40661439), (13, 37533636), (14, 34852662), (18, 27107626), (21, 23235108), (26, 18766818), (28, 17426331), (36, 13553813), (39, 12511212), (42, 11617554), (47, 10381644), (52, 9383409), (63, 7745036), (78, 6255606), (84, 5808777), (91, 5361948), (94, 5190822), (117, 4170404), (126, 3872518), (141, 3460548), (156, 3127803), (182, 2680974), (188, 2595411), (234, 2085202), (252, 1936259), (273, 1787316), (282, 1730274), (329, 1483092), (364, 1340487), (423, 1153516), (468, 1042601), (546, 893658), (564, 865137), (611, 798588), (658, 741546), (819, 595772), (846, 576758), (987, 494364), (1092, 446829), (1222, 399294), (1316, 370773), (1638, 297886), (1692, 288379), (1833, 266196), (1974, 247182), (2444, 199647), (2961, 164788), (3169, 153972), (3276, 148943), (3666, 133098), (3948, 123591), (4277, 114084), (5499, 88732), (5922, 82394), (6338, 76986), (7332, 66549), (8554, 57042), (9507, 51324), (10998, 44366), (11844, 41197), (12676, 38493), (12831, 38028), (17108, 28521), (19014, 25662), (21996, 22183)]