578987693928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{518171}}^1$

素因数の和:518932

約数の個数: 128

約数和(自身を含む): 1840546944000

約数和(自身を除く): 1261559250072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 739, 756, 1478, 1512, 2217, 2956, 4434, 5173, 5912, 6651, 8868, 10346, 13302, 15519, 17736, 19953, 20692, 26604, 31038, 39906, 41384, 46557, 53208, 62076, 79812, 93114, 124152, 139671, 159624, 186228, 279342, 372456, 518171, 558684, 1036342, 1117368, 1554513, 2072684, 3109026, 3627197, 4145368, 4663539, 6218052, 7254394, 9327078, 10881591, 12436104, 13990617, 14508788, 18654156, 21763182, 27981234, 29017576, 32644773, 37308312, 43526364, 55962468, 65289546, 87052728, 97934319, 111924936, 130579092, 195868638, 261158184, 382928369, 391737276, 765856738, 783474552, 1148785107, 1531713476, 2297570214, 2680498583, 3063426952, 3446355321, 4595140428, 5360997166, 6892710642, 8041495749, 9190280856, 10339065963, 10721994332, 13785421284, 16082991498, 20678131926, 21443988664, 24124487247, 27570842568, 32165982996, 41356263852, 48248974494, 64331965992, 72373461741, 82712527704, 96497948988, 144746923482, 192995897976, 289493846964, 578987693928]

約数ペア:

[(1, 578987693928), (2, 289493846964), (3, 192995897976), (4, 144746923482), (6, 96497948988), (7, 82712527704), (8, 72373461741), (9, 64331965992), (12, 48248974494), (14, 41356263852), (18, 32165982996), (21, 27570842568), (24, 24124487247), (27, 21443988664), (28, 20678131926), (36, 16082991498), (42, 13785421284), (54, 10721994332), (56, 10339065963), (63, 9190280856), (72, 8041495749), (84, 6892710642), (108, 5360997166), (126, 4595140428), (168, 3446355321), (189, 3063426952), (216, 2680498583), (252, 2297570214), (378, 1531713476), (504, 1148785107), (739, 783474552), (756, 765856738), (1478, 391737276), (1512, 382928369), (2217, 261158184), (2956, 195868638), (4434, 130579092), (5173, 111924936), (5912, 97934319), (6651, 87052728), (8868, 65289546), (10346, 55962468), (13302, 43526364), (15519, 37308312), (17736, 32644773), (19953, 29017576), (20692, 27981234), (26604, 21763182), (31038, 18654156), (39906, 14508788), (41384, 13990617), (46557, 12436104), (53208, 10881591), (62076, 9327078), (79812, 7254394), (93114, 6218052), (124152, 4663539), (139671, 4145368), (159624, 3627197), (186228, 3109026), (279342, 2072684), (372456, 1554513), (518171, 1117368), (558684, 1036342)]