7006540008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{587}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 19211512320

約数和(自身を除く): 12204972312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 571, 587, 804, 871, 1142, 1174, 1608, 1713, 1742, 1761, 2284, 2348, 2613, 3426, 3484, 3522, 4568, 4696, 5226, 6852, 6968, 7044, 7423, 7631, 10452, 13704, 14088, 14846, 15262, 20904, 22269, 22893, 29692, 30524, 38257, 39329, 44538, 45786, 59384, 61048, 76514, 78658, 89076, 91572, 114771, 117987, 153028, 157316, 178152, 183144, 229542, 235974, 306056, 314632, 335177, 459084, 471948, 497341, 511277, 670354, 918168, 943896, 994682, 1005531, 1022554, 1340708, 1492023, 1533831, 1989364, 2011062, 2045108, 2681416, 2984046, 3067662, 3978728, 4022124, 4090216, 4357301, 5968092, 6135324, 8044248, 8714602, 11936184, 12270648, 13071903, 17429204, 22456859, 26143806, 34858408, 44913718, 52287612, 67370577, 89827436, 104575224, 134741154, 179654872, 269482308, 291939167, 538964616, 583878334, 875817501, 1167756668, 1751635002, 2335513336, 3503270004, 7006540008]

約数ペア:

[(1, 7006540008), (2, 3503270004), (3, 2335513336), (4, 1751635002), (6, 1167756668), (8, 875817501), (12, 583878334), (13, 538964616), (24, 291939167), (26, 269482308), (39, 179654872), (52, 134741154), (67, 104575224), (78, 89827436), (104, 67370577), (134, 52287612), (156, 44913718), (201, 34858408), (268, 26143806), (312, 22456859), (402, 17429204), (536, 13071903), (571, 12270648), (587, 11936184), (804, 8714602), (871, 8044248), (1142, 6135324), (1174, 5968092), (1608, 4357301), (1713, 4090216), (1742, 4022124), (1761, 3978728), (2284, 3067662), (2348, 2984046), (2613, 2681416), (3426, 2045108), (3484, 2011062), (3522, 1989364), (4568, 1533831), (4696, 1492023), (5226, 1340708), (6852, 1022554), (6968, 1005531), (7044, 994682), (7423, 943896), (7631, 918168), (10452, 670354), (13704, 511277), (14088, 497341), (14846, 471948), (15262, 459084), (20904, 335177), (22269, 314632), (22893, 306056), (29692, 235974), (30524, 229542), (38257, 183144), (39329, 178152), (44538, 157316), (45786, 153028), (59384, 117987), (61048, 114771), (76514, 91572), (78658, 89076)]