393478903584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{621869}}^1$

素因数の和:621924

約数の個数: 144

約数和(自身を含む): 1212161441400

約数和(自身を除く): 818682537816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2197, 2704, 3042, 3744, 4056, 4394, 5408, 6084, 6591, 8112, 8788, 12168, 13182, 16224, 17576, 19773, 24336, 26364, 35152, 39546, 48672, 52728, 70304, 79092, 105456, 158184, 210912, 316368, 621869, 632736, 1243738, 1865607, 2487476, 3731214, 4974952, 5596821, 7462428, 8084297, 9949904, 11193642, 14924856, 16168594, 19899808, 22387284, 24252891, 29849712, 32337188, 44774568, 48505782, 59699424, 64674376, 72758673, 89549136, 97011564, 105095861, 129348752, 145517346, 179098272, 194023128, 210191722, 258697504, 291034692, 315287583, 388046256, 420383444, 582069384, 630575166, 776092512, 840766888, 945862749, 1164138768, 1261150332, 1366246193, 1681533776, 1891725498, 2328277536, 2522300664, 2732492386, 3363067552, 3783450996, 4098738579, 5044601328, 5464984772, 7566901992, 8197477158, 10089202656, 10929969544, 12296215737, 15133803984, 16394954316, 21859939088, 24592431474, 30267607968, 32789908632, 43719878176, 49184862948, 65579817264, 98369725896, 131159634528, 196739451792, 393478903584]

約数ペア:

[(1, 393478903584), (2, 196739451792), (3, 131159634528), (4, 98369725896), (6, 65579817264), (8, 49184862948), (9, 43719878176), (12, 32789908632), (13, 30267607968), (16, 24592431474), (18, 21859939088), (24, 16394954316), (26, 15133803984), (32, 12296215737), (36, 10929969544), (39, 10089202656), (48, 8197477158), (52, 7566901992), (72, 5464984772), (78, 5044601328), (96, 4098738579), (104, 3783450996), (117, 3363067552), (144, 2732492386), (156, 2522300664), (169, 2328277536), (208, 1891725498), (234, 1681533776), (288, 1366246193), (312, 1261150332), (338, 1164138768), (416, 945862749), (468, 840766888), (507, 776092512), (624, 630575166), (676, 582069384), (936, 420383444), (1014, 388046256), (1248, 315287583), (1352, 291034692), (1521, 258697504), (1872, 210191722), (2028, 194023128), (2197, 179098272), (2704, 145517346), (3042, 129348752), (3744, 105095861), (4056, 97011564), (4394, 89549136), (5408, 72758673), (6084, 64674376), (6591, 59699424), (8112, 48505782), (8788, 44774568), (12168, 32337188), (13182, 29849712), (16224, 24252891), (17576, 22387284), (19773, 19899808), (24336, 16168594), (26364, 14924856), (35152, 11193642), (39546, 9949904), (48672, 8084297), (52728, 7462428), (70304, 5596821), (79092, 4974952), (105456, 3731214), (158184, 2487476), (210912, 1865607), (316368, 1243738), (621869, 632736)]