673593264

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 1942833984

約数和(自身を除く): 1269240720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 271, 328, 369, 421, 492, 542, 656, 738, 813, 842, 984, 1084, 1263, 1476, 1626, 1684, 1968, 2168, 2439, 2526, 2952, 3252, 3368, 3789, 4336, 4878, 5052, 5904, 6504, 6736, 7578, 9756, 10104, 11111, 13008, 15156, 17261, 19512, 20208, 22222, 30312, 33333, 34522, 39024, 44444, 51783, 60624, 66666, 69044, 88888, 99999, 103566, 114091, 133332, 138088, 155349, 177776, 199998, 207132, 228182, 266664, 276176, 310698, 342273, 399996, 414264, 456364, 533328, 621396, 684546, 799992, 828528, 912728, 1026819, 1242792, 1369092, 1599984, 1825456, 2053638, 2485584, 2738184, 4107276, 4677731, 5476368, 8214552, 9355462, 14033193, 16429104, 18710924, 28066386, 37421848, 42099579, 56132772, 74843696, 84199158, 112265544, 168398316, 224531088, 336796632, 673593264]

約数ペア:

[(1, 673593264), (2, 336796632), (3, 224531088), (4, 168398316), (6, 112265544), (8, 84199158), (9, 74843696), (12, 56132772), (16, 42099579), (18, 37421848), (24, 28066386), (36, 18710924), (41, 16429104), (48, 14033193), (72, 9355462), (82, 8214552), (123, 5476368), (144, 4677731), (164, 4107276), (246, 2738184), (271, 2485584), (328, 2053638), (369, 1825456), (421, 1599984), (492, 1369092), (542, 1242792), (656, 1026819), (738, 912728), (813, 828528), (842, 799992), (984, 684546), (1084, 621396), (1263, 533328), (1476, 456364), (1626, 414264), (1684, 399996), (1968, 342273), (2168, 310698), (2439, 276176), (2526, 266664), (2952, 228182), (3252, 207132), (3368, 199998), (3789, 177776), (4336, 155349), (4878, 138088), (5052, 133332), (5904, 114091), (6504, 103566), (6736, 99999), (7578, 88888), (9756, 69044), (10104, 66666), (11111, 60624), (13008, 51783), (15156, 44444), (17261, 39024), (19512, 34522), (20208, 33333), (22222, 30312)]