18152135716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:890

約数の個数: 192

約数和(自身を含む): 41455411200

約数和(自身を除く): 23303275484

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 101, 143, 202, 209, 247, 253, 286, 299, 404, 418, 437, 494, 506, 572, 598, 719, 836, 874, 988, 1012, 1111, 1196, 1313, 1438, 1748, 1919, 2222, 2323, 2626, 2717, 2876, 3289, 3838, 4444, 4646, 4807, 5252, 5434, 5681, 6578, 7676, 7909, 9292, 9347, 9614, 10868, 11362, 13156, 13661, 14443, 15818, 16537, 18694, 19228, 21109, 22724, 24947, 25553, 27322, 28886, 30199, 31636, 33074, 37388, 42218, 44137, 49894, 51106, 54644, 57772, 60398, 62491, 66148, 72619, 84436, 88274, 99788, 102212, 102817, 120796, 124982, 145238, 150271, 176548, 177593, 181907, 205634, 214981, 249964, 274417, 290476, 300542, 314203, 332189, 355186, 363814, 411268, 429962, 485507, 548834, 573781, 601084, 628406, 664378, 710372, 727628, 798809, 859924, 944047, 971014, 1097668, 1147562, 1256812, 1328756, 1379761, 1597618, 1670237, 1888094, 1942028, 1953523, 2295124, 2364791, 2759522, 3195236, 3340474, 3456233, 3776188, 3907046, 4084639, 4729582, 5519044, 6311591, 6680948, 6912466, 7814092, 8169278, 9459164, 10384517, 12623182, 13824932, 15177371, 16338556, 17936893, 18372607, 20769034, 21713081, 25246364, 30354742, 31734503, 35873786, 36745214, 41538068, 43426162, 44931029, 60709484, 63469006, 71747572, 73490428, 86852324, 89862058, 126938012, 179724116, 197305823, 238843891, 349079533, 394611646, 412548539, 477687782, 698159066, 789223292, 825097078, 955375564, 1396318132, 1650194156, 4538033929, 9076067858, 18152135716]

約数ペア:

[(1, 18152135716), (2, 9076067858), (4, 4538033929), (11, 1650194156), (13, 1396318132), (19, 955375564), (22, 825097078), (23, 789223292), (26, 698159066), (38, 477687782), (44, 412548539), (46, 394611646), (52, 349079533), (76, 238843891), (92, 197305823), (101, 179724116), (143, 126938012), (202, 89862058), (209, 86852324), (247, 73490428), (253, 71747572), (286, 63469006), (299, 60709484), (404, 44931029), (418, 43426162), (437, 41538068), (494, 36745214), (506, 35873786), (572, 31734503), (598, 30354742), (719, 25246364), (836, 21713081), (874, 20769034), (988, 18372607), (1012, 17936893), (1111, 16338556), (1196, 15177371), (1313, 13824932), (1438, 12623182), (1748, 10384517), (1919, 9459164), (2222, 8169278), (2323, 7814092), (2626, 6912466), (2717, 6680948), (2876, 6311591), (3289, 5519044), (3838, 4729582), (4444, 4084639), (4646, 3907046), (4807, 3776188), (5252, 3456233), (5434, 3340474), (5681, 3195236), (6578, 2759522), (7676, 2364791), (7909, 2295124), (9292, 1953523), (9347, 1942028), (9614, 1888094), (10868, 1670237), (11362, 1597618), (13156, 1379761), (13661, 1328756), (14443, 1256812), (15818, 1147562), (16537, 1097668), (18694, 971014), (19228, 944047), (21109, 859924), (22724, 798809), (24947, 727628), (25553, 710372), (27322, 664378), (28886, 628406), (30199, 601084), (31636, 573781), (33074, 548834), (37388, 485507), (42218, 429962), (44137, 411268), (49894, 363814), (51106, 355186), (54644, 332189), (57772, 314203), (60398, 300542), (62491, 290476), (66148, 274417), (72619, 249964), (84436, 214981), (88274, 205634), (99788, 181907), (102212, 177593), (102817, 176548), (120796, 150271), (124982, 145238)]