18703095528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1\times {\mathrm{829}}^1$

素因数の和:1451

約数の個数: 128

約数和(自身を含む): 50834246400

約数和(自身を除く): 32131150872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 433, 501, 668, 829, 866, 1002, 1299, 1336, 1658, 1732, 2004, 2171, 2487, 2598, 3316, 3464, 4008, 4342, 4974, 5196, 5629, 6513, 6632, 8684, 9948, 10392, 10777, 11258, 13026, 16887, 17368, 19896, 21554, 22516, 26052, 32331, 33774, 43108, 45032, 52104, 64662, 67548, 72311, 86216, 129324, 135096, 138443, 144622, 216933, 258648, 276886, 289244, 358957, 415329, 433866, 553772, 578488, 717914, 830658, 867732, 940043, 1076871, 1107544, 1435828, 1661316, 1735464, 1799759, 1880086, 2153742, 2820129, 2871656, 3322632, 3599518, 3760172, 4307484, 4666441, 5399277, 5640258, 7199036, 7520344, 8614968, 9332882, 10798554, 11280516, 13999323, 14398072, 18665764, 21597108, 22561032, 27998646, 37331528, 43194216, 55997292, 59945819, 111994584, 119891638, 179837457, 239783276, 359674914, 479566552, 719349828, 779295647, 1438699656, 1558591294, 2337886941, 3117182588, 4675773882, 6234365176, 9351547764, 18703095528]

約数ペア:

[(1, 18703095528), (2, 9351547764), (3, 6234365176), (4, 4675773882), (6, 3117182588), (8, 2337886941), (12, 1558591294), (13, 1438699656), (24, 779295647), (26, 719349828), (39, 479566552), (52, 359674914), (78, 239783276), (104, 179837457), (156, 119891638), (167, 111994584), (312, 59945819), (334, 55997292), (433, 43194216), (501, 37331528), (668, 27998646), (829, 22561032), (866, 21597108), (1002, 18665764), (1299, 14398072), (1336, 13999323), (1658, 11280516), (1732, 10798554), (2004, 9332882), (2171, 8614968), (2487, 7520344), (2598, 7199036), (3316, 5640258), (3464, 5399277), (4008, 4666441), (4342, 4307484), (4974, 3760172), (5196, 3599518), (5629, 3322632), (6513, 2871656), (6632, 2820129), (8684, 2153742), (9948, 1880086), (10392, 1799759), (10777, 1735464), (11258, 1661316), (13026, 1435828), (16887, 1107544), (17368, 1076871), (19896, 940043), (21554, 867732), (22516, 830658), (26052, 717914), (32331, 578488), (33774, 553772), (43108, 433866), (45032, 415329), (52104, 358957), (64662, 289244), (67548, 276886), (72311, 258648), (86216, 216933), (129324, 144622), (135096, 138443)]