1954082016

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 5867769600

約数和(自身を除く): 3913687584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 139, 144, 159, 212, 216, 278, 288, 307, 318, 417, 424, 432, 477, 556, 614, 636, 834, 848, 864, 921, 954, 1112, 1228, 1251, 1272, 1431, 1668, 1696, 1842, 1908, 2224, 2456, 2502, 2544, 2763, 2862, 3336, 3684, 3753, 3816, 4448, 4912, 5004, 5088, 5526, 5724, 6672, 7367, 7368, 7506, 7632, 8289, 9824, 10008, 11052, 11448, 13344, 14734, 14736, 15012, 15264, 16271, 16578, 20016, 22101, 22104, 22896, 29468, 29472, 30024, 32542, 33156, 40032, 42673, 44202, 44208, 45792, 48813, 58936, 60048, 65084, 66303, 66312, 85346, 88404, 88416, 97626, 117872, 120096, 128019, 130168, 132606, 132624, 146439, 170692, 176808, 195252, 198909, 235744, 256038, 260336, 265212, 265248, 292878, 341384, 353616, 384057, 390504, 397818, 439317, 512076, 520672, 530424, 585756, 682768, 707232, 768114, 781008, 795636, 878634, 1024152, 1060848, 1152171, 1171512, 1365536, 1536228, 1562016, 1591272, 1757268, 2048304, 2121696, 2261669, 2304342, 2343024, 3072456, 3182544, 3514536, 4096608, 4523338, 4608684, 4686048, 6144912, 6365088, 6785007, 7029072, 9046676, 9217368, 12289824, 13570014, 14058144, 18093352, 18434736, 20355021, 27140028, 36186704, 36869472, 40710042, 54280056, 61065063, 72373408, 81420084, 108560112, 122130126, 162840168, 217120224, 244260252, 325680336, 488520504, 651360672, 977041008, 1954082016]

約数ペア:

[(1, 1954082016), (2, 977041008), (3, 651360672), (4, 488520504), (6, 325680336), (8, 244260252), (9, 217120224), (12, 162840168), (16, 122130126), (18, 108560112), (24, 81420084), (27, 72373408), (32, 61065063), (36, 54280056), (48, 40710042), (53, 36869472), (54, 36186704), (72, 27140028), (96, 20355021), (106, 18434736), (108, 18093352), (139, 14058144), (144, 13570014), (159, 12289824), (212, 9217368), (216, 9046676), (278, 7029072), (288, 6785007), (307, 6365088), (318, 6144912), (417, 4686048), (424, 4608684), (432, 4523338), (477, 4096608), (556, 3514536), (614, 3182544), (636, 3072456), (834, 2343024), (848, 2304342), (864, 2261669), (921, 2121696), (954, 2048304), (1112, 1757268), (1228, 1591272), (1251, 1562016), (1272, 1536228), (1431, 1365536), (1668, 1171512), (1696, 1152171), (1842, 1060848), (1908, 1024152), (2224, 878634), (2456, 795636), (2502, 781008), (2544, 768114), (2763, 707232), (2862, 682768), (3336, 585756), (3684, 530424), (3753, 520672), (3816, 512076), (4448, 439317), (4912, 397818), (5004, 390504), (5088, 384057), (5526, 353616), (5724, 341384), (6672, 292878), (7367, 265248), (7368, 265212), (7506, 260336), (7632, 256038), (8289, 235744), (9824, 198909), (10008, 195252), (11052, 176808), (11448, 170692), (13344, 146439), (14734, 132624), (14736, 132606), (15012, 130168), (15264, 128019), (16271, 120096), (16578, 117872), (20016, 97626), (22101, 88416), (22104, 88404), (22896, 85346), (29468, 66312), (29472, 66303), (30024, 65084), (32542, 60048), (33156, 58936), (40032, 48813), (42673, 45792), (44202, 44208)]