284820220488

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{30313}}^1$

素因数の和:30599

約数の個数: 128

約数和(自身を含む): 749420282880

約数和(自身を除く): 464600062392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 173, 186, 219, 248, 292, 346, 372, 438, 519, 584, 692, 744, 876, 1038, 1384, 1752, 2076, 2263, 4152, 4526, 5363, 6789, 9052, 10726, 12629, 13578, 16089, 18104, 21452, 25258, 27156, 30313, 32178, 37887, 42904, 50516, 54312, 60626, 64356, 75774, 90939, 101032, 121252, 128712, 151548, 181878, 242504, 303096, 363756, 391499, 727512, 782998, 939703, 1174497, 1565996, 1879406, 2212849, 2348994, 2819109, 3131992, 3758812, 4425698, 4697988, 5244149, 5638218, 6638547, 7517624, 8851396, 9395976, 10488298, 11276436, 13277094, 15732447, 17702792, 20976596, 22552872, 26554188, 31464894, 41953192, 53108376, 62929788, 68598319, 125859576, 137196638, 162568619, 205794957, 274393276, 325137238, 382822877, 411589914, 487705857, 548786552, 650274476, 765645754, 823179828, 975411714, 1148468631, 1300548952, 1531291508, 1646359656, 1950823428, 2296937262, 3062583016, 3901646856, 4593874524, 9187749048, 11867509187, 23735018374, 35602527561, 47470036748, 71205055122, 94940073496, 142410110244, 284820220488]

約数ペア:

[(1, 284820220488), (2, 142410110244), (3, 94940073496), (4, 71205055122), (6, 47470036748), (8, 35602527561), (12, 23735018374), (24, 11867509187), (31, 9187749048), (62, 4593874524), (73, 3901646856), (93, 3062583016), (124, 2296937262), (146, 1950823428), (173, 1646359656), (186, 1531291508), (219, 1300548952), (248, 1148468631), (292, 975411714), (346, 823179828), (372, 765645754), (438, 650274476), (519, 548786552), (584, 487705857), (692, 411589914), (744, 382822877), (876, 325137238), (1038, 274393276), (1384, 205794957), (1752, 162568619), (2076, 137196638), (2263, 125859576), (4152, 68598319), (4526, 62929788), (5363, 53108376), (6789, 41953192), (9052, 31464894), (10726, 26554188), (12629, 22552872), (13578, 20976596), (16089, 17702792), (18104, 15732447), (21452, 13277094), (25258, 11276436), (27156, 10488298), (30313, 9395976), (32178, 8851396), (37887, 7517624), (42904, 6638547), (50516, 5638218), (54312, 5244149), (60626, 4697988), (64356, 4425698), (75774, 3758812), (90939, 3131992), (101032, 2819109), (121252, 2348994), (128712, 2212849), (151548, 1879406), (181878, 1565996), (242504, 1174497), (303096, 939703), (363756, 782998), (391499, 727512)]