17916505056

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{8999}}^1$

素因数の和:9269

約数の個数: 144

約数和(自身を含む): 52835328000

約数和(自身を除く): 34918822944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 223, 248, 279, 288, 372, 446, 496, 558, 669, 744, 892, 992, 1116, 1338, 1488, 1784, 2007, 2232, 2676, 2976, 3568, 4014, 4464, 5352, 6913, 7136, 8028, 8928, 8999, 10704, 13826, 16056, 17998, 20739, 21408, 26997, 27652, 32112, 35996, 41478, 53994, 55304, 62217, 64224, 71992, 80991, 82956, 107988, 110608, 124434, 143984, 161982, 165912, 215976, 221216, 248868, 278969, 287968, 323964, 331824, 431952, 497736, 557938, 647928, 663648, 836907, 863904, 995472, 1115876, 1295856, 1673814, 1990944, 2006777, 2231752, 2510721, 2591712, 3347628, 4013554, 4463504, 5021442, 6020331, 6695256, 8027108, 8927008, 10042884, 12040662, 13390512, 16054216, 18060993, 20085768, 24081324, 26781024, 32108432, 36121986, 40171536, 48162648, 62210087, 64216864, 72243972, 80343072, 96325296, 124420174, 144487944, 186630261, 192650592, 248840348, 288975888, 373260522, 497680696, 559890783, 577951776, 746521044, 995361392, 1119781566, 1493042088, 1990722784, 2239563132, 2986084176, 4479126264, 5972168352, 8958252528, 17916505056]

約数ペア:

[(1, 17916505056), (2, 8958252528), (3, 5972168352), (4, 4479126264), (6, 2986084176), (8, 2239563132), (9, 1990722784), (12, 1493042088), (16, 1119781566), (18, 995361392), (24, 746521044), (31, 577951776), (32, 559890783), (36, 497680696), (48, 373260522), (62, 288975888), (72, 248840348), (93, 192650592), (96, 186630261), (124, 144487944), (144, 124420174), (186, 96325296), (223, 80343072), (248, 72243972), (279, 64216864), (288, 62210087), (372, 48162648), (446, 40171536), (496, 36121986), (558, 32108432), (669, 26781024), (744, 24081324), (892, 20085768), (992, 18060993), (1116, 16054216), (1338, 13390512), (1488, 12040662), (1784, 10042884), (2007, 8927008), (2232, 8027108), (2676, 6695256), (2976, 6020331), (3568, 5021442), (4014, 4463504), (4464, 4013554), (5352, 3347628), (6913, 2591712), (7136, 2510721), (8028, 2231752), (8928, 2006777), (8999, 1990944), (10704, 1673814), (13826, 1295856), (16056, 1115876), (17998, 995472), (20739, 863904), (21408, 836907), (26997, 663648), (27652, 647928), (32112, 557938), (35996, 497736), (41478, 431952), (53994, 331824), (55304, 323964), (62217, 287968), (64224, 278969), (71992, 248868), (80991, 221216), (82956, 215976), (107988, 165912), (110608, 161982), (124434, 143984)]