31361896488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3943}}^1$

素因数の和:4068

約数の個数: 192

約数和(自身を含む): 88862106240

約数和(自身を除く): 57500209752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 53, 74, 78, 104, 106, 111, 148, 156, 159, 169, 212, 222, 296, 312, 318, 338, 424, 444, 481, 507, 636, 676, 689, 888, 962, 1014, 1272, 1352, 1378, 1443, 1924, 1961, 2028, 2067, 2756, 2886, 3848, 3922, 3943, 4056, 4134, 5512, 5772, 5883, 6253, 7844, 7886, 8268, 8957, 11544, 11766, 11829, 12506, 15688, 15772, 16536, 17914, 18759, 23532, 23658, 25012, 25493, 26871, 31544, 35828, 37518, 47064, 47316, 50024, 50986, 51259, 53742, 71656, 75036, 76479, 94632, 101972, 102518, 107484, 145891, 150072, 152958, 153777, 203944, 205036, 208979, 214968, 291782, 305916, 307554, 331409, 410072, 417958, 437673, 583564, 611832, 615108, 626937, 662818, 666367, 835916, 875346, 994227, 1167128, 1230216, 1253874, 1325636, 1332734, 1671832, 1750692, 1896583, 1988454, 1999101, 2507748, 2651272, 2665468, 2716727, 3501384, 3793166, 3976908, 3998202, 5015496, 5330936, 5433454, 5689749, 7586332, 7732223, 7953816, 7996404, 8150181, 10866908, 11379498, 15172664, 15464446, 15992808, 16300362, 21733816, 22758996, 23196669, 24655579, 30928892, 32600724, 35317451, 45517992, 46393338, 49311158, 61857784, 65201448, 70634902, 73966737, 92786676, 98622316, 100518899, 105952353, 141269804, 147933474, 185573352, 197244632, 201037798, 211904706, 282539608, 295866948, 301556697, 402075596, 423809412, 591733896, 603113394, 804151192, 847618824, 1206226788, 1306745687, 2412453576, 2613491374, 3920237061, 5226982748, 7840474122, 10453965496, 15680948244, 31361896488]

約数ペア:

[(1, 31361896488), (2, 15680948244), (3, 10453965496), (4, 7840474122), (6, 5226982748), (8, 3920237061), (12, 2613491374), (13, 2412453576), (24, 1306745687), (26, 1206226788), (37, 847618824), (39, 804151192), (52, 603113394), (53, 591733896), (74, 423809412), (78, 402075596), (104, 301556697), (106, 295866948), (111, 282539608), (148, 211904706), (156, 201037798), (159, 197244632), (169, 185573352), (212, 147933474), (222, 141269804), (296, 105952353), (312, 100518899), (318, 98622316), (338, 92786676), (424, 73966737), (444, 70634902), (481, 65201448), (507, 61857784), (636, 49311158), (676, 46393338), (689, 45517992), (888, 35317451), (962, 32600724), (1014, 30928892), (1272, 24655579), (1352, 23196669), (1378, 22758996), (1443, 21733816), (1924, 16300362), (1961, 15992808), (2028, 15464446), (2067, 15172664), (2756, 11379498), (2886, 10866908), (3848, 8150181), (3922, 7996404), (3943, 7953816), (4056, 7732223), (4134, 7586332), (5512, 5689749), (5772, 5433454), (5883, 5330936), (6253, 5015496), (7844, 3998202), (7886, 3976908), (8268, 3793166), (8957, 3501384), (11544, 2716727), (11766, 2665468), (11829, 2651272), (12506, 2507748), (15688, 1999101), (15772, 1988454), (16536, 1896583), (17914, 1750692), (18759, 1671832), (23532, 1332734), (23658, 1325636), (25012, 1253874), (25493, 1230216), (26871, 1167128), (31544, 994227), (35828, 875346), (37518, 835916), (47064, 666367), (47316, 662818), (50024, 626937), (50986, 615108), (51259, 611832), (53742, 583564), (71656, 437673), (75036, 417958), (76479, 410072), (94632, 331409), (101972, 307554), (102518, 305916), (107484, 291782), (145891, 214968), (150072, 208979), (152958, 205036), (153777, 203944)]