18105660672

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{4649}}^1$

素因数の和:5140

約数の個数: 144

約数和(自身を含む): 52693502400

約数和(自身を除く): 34587841728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 461, 528, 704, 768, 922, 1056, 1383, 1408, 1844, 2112, 2766, 2816, 3688, 4224, 4649, 5071, 5532, 7376, 8448, 9298, 10142, 11064, 13947, 14752, 15213, 18596, 20284, 22128, 27894, 29504, 30426, 37192, 40568, 44256, 51139, 55788, 59008, 60852, 74384, 81136, 88512, 102278, 111576, 118016, 121704, 148768, 153417, 162272, 177024, 204556, 223152, 243408, 297536, 306834, 324544, 354048, 409112, 446304, 486816, 595072, 613668, 649088, 818224, 892608, 973632, 1190144, 1227336, 1298176, 1636448, 1785216, 1947264, 2143189, 2454672, 3272896, 3570432, 3894528, 4286378, 4909344, 6429567, 6545792, 8572756, 9818688, 12859134, 13091584, 17145512, 19637376, 23575079, 25718268, 34291024, 39274752, 47150158, 51436536, 68582048, 70725237, 94300316, 102873072, 137164096, 141450474, 188600632, 205746144, 274328192, 282900948, 377201264, 411492288, 548656384, 565801896, 754402528, 822984576, 1131603792, 1508805056, 1645969152, 2263207584, 3017610112, 4526415168, 6035220224, 9052830336, 18105660672]

約数ペア:

[(1, 18105660672), (2, 9052830336), (3, 6035220224), (4, 4526415168), (6, 3017610112), (8, 2263207584), (11, 1645969152), (12, 1508805056), (16, 1131603792), (22, 822984576), (24, 754402528), (32, 565801896), (33, 548656384), (44, 411492288), (48, 377201264), (64, 282900948), (66, 274328192), (88, 205746144), (96, 188600632), (128, 141450474), (132, 137164096), (176, 102873072), (192, 94300316), (256, 70725237), (264, 68582048), (352, 51436536), (384, 47150158), (461, 39274752), (528, 34291024), (704, 25718268), (768, 23575079), (922, 19637376), (1056, 17145512), (1383, 13091584), (1408, 12859134), (1844, 9818688), (2112, 8572756), (2766, 6545792), (2816, 6429567), (3688, 4909344), (4224, 4286378), (4649, 3894528), (5071, 3570432), (5532, 3272896), (7376, 2454672), (8448, 2143189), (9298, 1947264), (10142, 1785216), (11064, 1636448), (13947, 1298176), (14752, 1227336), (15213, 1190144), (18596, 973632), (20284, 892608), (22128, 818224), (27894, 649088), (29504, 613668), (30426, 595072), (37192, 486816), (40568, 446304), (44256, 409112), (51139, 354048), (55788, 324544), (59008, 306834), (60852, 297536), (74384, 243408), (81136, 223152), (88512, 204556), (102278, 177024), (111576, 162272), (118016, 153417), (121704, 148768)]