1855109256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2164

約数の個数: 256

約数和(自身を含む): 6398300160

約数和(自身を除く): 4543190904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 37, 39, 42, 44, 52, 56, 66, 74, 77, 78, 84, 88, 91, 104, 111, 132, 143, 148, 154, 156, 168, 182, 222, 231, 259, 264, 273, 286, 296, 308, 312, 364, 407, 429, 444, 462, 481, 518, 546, 572, 616, 728, 777, 814, 858, 888, 924, 962, 1001, 1036, 1092, 1144, 1221, 1443, 1554, 1628, 1716, 1848, 1924, 2002, 2072, 2087, 2184, 2442, 2849, 2886, 3003, 3108, 3256, 3367, 3432, 3848, 4004, 4174, 4884, 5291, 5698, 5772, 6006, 6216, 6261, 6734, 8008, 8348, 8547, 9768, 10101, 10582, 11396, 11544, 12012, 12522, 13468, 14609, 15873, 16696, 17094, 20202, 21164, 22792, 22957, 24024, 25044, 26936, 27131, 29218, 31746, 34188, 37037, 40404, 42328, 43827, 45914, 50088, 54262, 58436, 63492, 68376, 68871, 74074, 77219, 80808, 81393, 87654, 91828, 108524, 111111, 116872, 126984, 137742, 148148, 154438, 160699, 162786, 175308, 183656, 189917, 217048, 222222, 231657, 275484, 296296, 298441, 308876, 321398, 325572, 350616, 379834, 444444, 463314, 482097, 540533, 550968, 569751, 596882, 617752, 642796, 651144, 759668, 849409, 888888, 895323, 926628, 964194, 1003847, 1081066, 1139502, 1193764, 1285592, 1519336, 1621599, 1698818, 1790646, 1853256, 1928388, 2007694, 2089087, 2162132, 2279004, 2387528, 2548227, 3011541, 3243198, 3397636, 3581292, 3856776, 4015388, 4178174, 4324264, 4558008, 5096454, 5945863, 6023082, 6267261, 6486396, 6795272, 7026929, 7162584, 8030776, 8356348, 10192908, 11042317, 11891726, 12046164, 12534522, 12972792, 14053858, 16712696, 17837589, 20385816, 21080787, 22084634, 23783452, 24092328, 25069044, 28107716, 33126951, 35675178, 42161574, 44169268, 47566904, 50138088, 56215432, 66253902, 71350356, 77296219, 84323148, 88338536, 132507804, 142700712, 154592438, 168646296, 231888657, 265015608, 309184876, 463777314, 618369752, 927554628, 1855109256]

約数ペア:

[(1, 1855109256), (2, 927554628), (3, 618369752), (4, 463777314), (6, 309184876), (7, 265015608), (8, 231888657), (11, 168646296), (12, 154592438), (13, 142700712), (14, 132507804), (21, 88338536), (22, 84323148), (24, 77296219), (26, 71350356), (28, 66253902), (33, 56215432), (37, 50138088), (39, 47566904), (42, 44169268), (44, 42161574), (52, 35675178), (56, 33126951), (66, 28107716), (74, 25069044), (77, 24092328), (78, 23783452), (84, 22084634), (88, 21080787), (91, 20385816), (104, 17837589), (111, 16712696), (132, 14053858), (143, 12972792), (148, 12534522), (154, 12046164), (156, 11891726), (168, 11042317), (182, 10192908), (222, 8356348), (231, 8030776), (259, 7162584), (264, 7026929), (273, 6795272), (286, 6486396), (296, 6267261), (308, 6023082), (312, 5945863), (364, 5096454), (407, 4558008), (429, 4324264), (444, 4178174), (462, 4015388), (481, 3856776), (518, 3581292), (546, 3397636), (572, 3243198), (616, 3011541), (728, 2548227), (777, 2387528), (814, 2279004), (858, 2162132), (888, 2089087), (924, 2007694), (962, 1928388), (1001, 1853256), (1036, 1790646), (1092, 1698818), (1144, 1621599), (1221, 1519336), (1443, 1285592), (1554, 1193764), (1628, 1139502), (1716, 1081066), (1848, 1003847), (1924, 964194), (2002, 926628), (2072, 895323), (2087, 888888), (2184, 849409), (2442, 759668), (2849, 651144), (2886, 642796), (3003, 617752), (3108, 596882), (3256, 569751), (3367, 550968), (3432, 540533), (3848, 482097), (4004, 463314), (4174, 444444), (4884, 379834), (5291, 350616), (5698, 325572), (5772, 321398), (6006, 308876), (6216, 298441), (6261, 296296), (6734, 275484), (8008, 231657), (8348, 222222), (8547, 217048), (9768, 189917), (10101, 183656), (10582, 175308), (11396, 162786), (11544, 160699), (12012, 154438), (12522, 148148), (13468, 137742), (14609, 126984), (15873, 116872), (16696, 111111), (17094, 108524), (20202, 91828), (21164, 87654), (22792, 81393), (22957, 80808), (24024, 77219), (25044, 74074), (26936, 68871), (27131, 68376), (29218, 63492), (31746, 58436), (34188, 54262), (37037, 50088), (40404, 45914), (42328, 43827)]