2018527896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 256

約数和(自身を含む): 6595292160

約数和(自身を除く): 4576764264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 53, 56, 66, 74, 77, 84, 88, 106, 111, 132, 148, 154, 159, 168, 212, 222, 231, 259, 264, 296, 308, 318, 371, 407, 424, 444, 462, 518, 557, 583, 616, 636, 742, 777, 814, 888, 924, 1036, 1113, 1114, 1166, 1221, 1272, 1484, 1554, 1628, 1671, 1749, 1848, 1961, 2072, 2226, 2228, 2332, 2442, 2849, 2968, 3108, 3256, 3342, 3498, 3899, 3922, 4081, 4452, 4456, 4664, 4884, 5698, 5883, 6127, 6216, 6684, 6996, 7798, 7844, 8162, 8547, 8904, 9768, 11396, 11697, 11766, 12243, 12254, 13368, 13727, 13992, 15596, 15688, 16324, 17094, 18381, 20609, 21571, 22792, 23394, 23532, 24486, 24508, 27454, 29521, 31192, 32648, 34188, 36762, 41181, 41218, 42889, 43142, 46788, 47064, 48972, 49016, 54908, 59042, 61827, 64713, 68376, 73524, 82362, 82436, 85778, 86284, 88563, 93576, 97944, 109816, 118084, 123654, 128667, 129426, 144263, 147048, 150997, 164724, 164872, 171556, 172568, 177126, 206647, 226699, 236168, 247308, 257334, 258852, 288526, 301994, 324731, 329448, 343112, 354252, 413294, 432789, 452991, 453398, 494616, 514668, 517704, 577052, 603988, 619941, 649462, 680097, 708504, 826588, 865578, 905982, 906796, 974193, 1029336, 1092277, 1154104, 1207976, 1239882, 1298924, 1360194, 1586893, 1653176, 1731156, 1811964, 1813592, 1948386, 2184554, 2273117, 2479764, 2597848, 2720388, 3173786, 3276831, 3462312, 3623928, 3896772, 4369108, 4546234, 4760679, 4959528, 5440776, 6347572, 6553662, 6819351, 7645939, 7793544, 8738216, 9092468, 9521358, 12015047, 12695144, 13107324, 13638702, 15291878, 18184936, 19042716, 22937817, 24030094, 26214648, 27277404, 30583756, 36045141, 38085432, 45875634, 48060188, 54554808, 61167512, 72090282, 84105329, 91751268, 96120376, 144180564, 168210658, 183502536, 252315987, 288361128, 336421316, 504631974, 672842632, 1009263948, 2018527896]

約数ペア:

[(1, 2018527896), (2, 1009263948), (3, 672842632), (4, 504631974), (6, 336421316), (7, 288361128), (8, 252315987), (11, 183502536), (12, 168210658), (14, 144180564), (21, 96120376), (22, 91751268), (24, 84105329), (28, 72090282), (33, 61167512), (37, 54554808), (42, 48060188), (44, 45875634), (53, 38085432), (56, 36045141), (66, 30583756), (74, 27277404), (77, 26214648), (84, 24030094), (88, 22937817), (106, 19042716), (111, 18184936), (132, 15291878), (148, 13638702), (154, 13107324), (159, 12695144), (168, 12015047), (212, 9521358), (222, 9092468), (231, 8738216), (259, 7793544), (264, 7645939), (296, 6819351), (308, 6553662), (318, 6347572), (371, 5440776), (407, 4959528), (424, 4760679), (444, 4546234), (462, 4369108), (518, 3896772), (557, 3623928), (583, 3462312), (616, 3276831), (636, 3173786), (742, 2720388), (777, 2597848), (814, 2479764), (888, 2273117), (924, 2184554), (1036, 1948386), (1113, 1813592), (1114, 1811964), (1166, 1731156), (1221, 1653176), (1272, 1586893), (1484, 1360194), (1554, 1298924), (1628, 1239882), (1671, 1207976), (1749, 1154104), (1848, 1092277), (1961, 1029336), (2072, 974193), (2226, 906796), (2228, 905982), (2332, 865578), (2442, 826588), (2849, 708504), (2968, 680097), (3108, 649462), (3256, 619941), (3342, 603988), (3498, 577052), (3899, 517704), (3922, 514668), (4081, 494616), (4452, 453398), (4456, 452991), (4664, 432789), (4884, 413294), (5698, 354252), (5883, 343112), (6127, 329448), (6216, 324731), (6684, 301994), (6996, 288526), (7798, 258852), (7844, 257334), (8162, 247308), (8547, 236168), (8904, 226699), (9768, 206647), (11396, 177126), (11697, 172568), (11766, 171556), (12243, 164872), (12254, 164724), (13368, 150997), (13727, 147048), (13992, 144263), (15596, 129426), (15688, 128667), (16324, 123654), (17094, 118084), (18381, 109816), (20609, 97944), (21571, 93576), (22792, 88563), (23394, 86284), (23532, 85778), (24486, 82436), (24508, 82362), (27454, 73524), (29521, 68376), (31192, 64713), (32648, 61827), (34188, 59042), (36762, 54908), (41181, 49016), (41218, 48972), (42889, 47064), (43142, 46788)]