2073178816

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 4389120000

約数和(自身を除く): 2315941184

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 89, 118, 124, 178, 199, 236, 248, 356, 398, 472, 496, 712, 796, 944, 992, 1424, 1592, 1829, 1888, 1984, 2759, 2848, 3184, 3658, 3776, 5251, 5518, 5696, 6169, 6368, 7316, 10502, 11036, 11741, 12338, 12736, 14632, 17711, 21004, 22072, 23482, 24676, 29264, 35422, 42008, 44144, 46964, 49352, 58528, 70844, 84016, 88288, 93928, 98704, 117056, 141688, 162781, 168032, 176576, 187856, 197408, 283376, 325562, 336064, 363971, 375712, 394816, 549041, 566752, 651124, 727942, 751424, 1044949, 1098082, 1133504, 1302248, 1455884, 2089898, 2196164, 2604496, 2911768, 4179796, 4392328, 5208992, 5823536, 8359592, 8784656, 10417984, 11647072, 16719184, 17569312, 23294144, 32393419, 33438368, 35138624, 64786838, 66876736, 129573676, 259147352, 518294704, 1036589408, 2073178816]

約数ペア:

[(1, 2073178816), (2, 1036589408), (4, 518294704), (8, 259147352), (16, 129573676), (31, 66876736), (32, 64786838), (59, 35138624), (62, 33438368), (64, 32393419), (89, 23294144), (118, 17569312), (124, 16719184), (178, 11647072), (199, 10417984), (236, 8784656), (248, 8359592), (356, 5823536), (398, 5208992), (472, 4392328), (496, 4179796), (712, 2911768), (796, 2604496), (944, 2196164), (992, 2089898), (1424, 1455884), (1592, 1302248), (1829, 1133504), (1888, 1098082), (1984, 1044949), (2759, 751424), (2848, 727942), (3184, 651124), (3658, 566752), (3776, 549041), (5251, 394816), (5518, 375712), (5696, 363971), (6169, 336064), (6368, 325562), (7316, 283376), (10502, 197408), (11036, 187856), (11741, 176576), (12338, 168032), (12736, 162781), (14632, 141688), (17711, 117056), (21004, 98704), (22072, 93928), (23482, 88288), (24676, 84016), (29264, 70844), (35422, 58528), (42008, 49352), (44144, 46964)]