18725355072

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{11783}}^1$

素因数の和:11921

約数の個数: 168

約数和(自身を含む): 56031505920

約数和(自身を除く): 37306150848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 89, 93, 96, 124, 144, 178, 186, 192, 248, 267, 279, 288, 356, 372, 496, 534, 558, 576, 712, 744, 801, 992, 1068, 1116, 1424, 1488, 1602, 1984, 2136, 2232, 2759, 2848, 2976, 3204, 4272, 4464, 5518, 5696, 5952, 6408, 8277, 8544, 8928, 11036, 11783, 12816, 16554, 17088, 17856, 22072, 23566, 24831, 25632, 33108, 35349, 44144, 47132, 49662, 51264, 66216, 70698, 88288, 94264, 99324, 106047, 132432, 141396, 176576, 188528, 198648, 212094, 264864, 282792, 365273, 377056, 397296, 424188, 529728, 565584, 730546, 754112, 794592, 848376, 1048687, 1095819, 1131168, 1461092, 1589184, 1696752, 2097374, 2191638, 2262336, 2922184, 3146061, 3287457, 3393504, 4194748, 4383276, 5844368, 6292122, 6574914, 6787008, 8389496, 8766552, 9438183, 11688736, 12584244, 13149828, 16778992, 17533104, 18876366, 23377472, 25168488, 26299656, 32509297, 33557984, 35066208, 37752732, 50336976, 52599312, 65018594, 67115968, 70132416, 75505464, 97527891, 100673952, 105198624, 130037188, 151010928, 195055782, 201347904, 210397248, 260074376, 292583673, 302021856, 390111564, 520148752, 585167346, 604043712, 780223128, 1040297504, 1170334692, 1560446256, 2080595008, 2340669384, 3120892512, 4681338768, 6241785024, 9362677536, 18725355072]

約数ペア:

[(1, 18725355072), (2, 9362677536), (3, 6241785024), (4, 4681338768), (6, 3120892512), (8, 2340669384), (9, 2080595008), (12, 1560446256), (16, 1170334692), (18, 1040297504), (24, 780223128), (31, 604043712), (32, 585167346), (36, 520148752), (48, 390111564), (62, 302021856), (64, 292583673), (72, 260074376), (89, 210397248), (93, 201347904), (96, 195055782), (124, 151010928), (144, 130037188), (178, 105198624), (186, 100673952), (192, 97527891), (248, 75505464), (267, 70132416), (279, 67115968), (288, 65018594), (356, 52599312), (372, 50336976), (496, 37752732), (534, 35066208), (558, 33557984), (576, 32509297), (712, 26299656), (744, 25168488), (801, 23377472), (992, 18876366), (1068, 17533104), (1116, 16778992), (1424, 13149828), (1488, 12584244), (1602, 11688736), (1984, 9438183), (2136, 8766552), (2232, 8389496), (2759, 6787008), (2848, 6574914), (2976, 6292122), (3204, 5844368), (4272, 4383276), (4464, 4194748), (5518, 3393504), (5696, 3287457), (5952, 3146061), (6408, 2922184), (8277, 2262336), (8544, 2191638), (8928, 2097374), (11036, 1696752), (11783, 1589184), (12816, 1461092), (16554, 1131168), (17088, 1095819), (17856, 1048687), (22072, 848376), (23566, 794592), (24831, 754112), (25632, 730546), (33108, 565584), (35349, 529728), (44144, 424188), (47132, 397296), (49662, 377056), (51264, 365273), (66216, 282792), (70698, 264864), (88288, 212094), (94264, 198648), (99324, 188528), (106047, 176576), (132432, 141396)]