345312864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 1066338000

約数和(自身を除く): 721025136

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, 149, 156, 208, 234, 288, 298, 312, 416, 447, 468, 596, 619, 624, 894, 936, 1192, 1238, 1248, 1341, 1788, 1857, 1872, 1937, 2384, 2476, 2682, 3576, 3714, 3744, 3874, 4768, 4952, 5364, 5571, 5811, 7152, 7428, 7748, 8047, 9904, 10728, 11142, 11622, 14304, 14856, 15496, 16094, 17433, 19808, 21456, 22284, 23244, 24141, 29712, 30992, 32188, 34866, 42912, 44568, 46488, 48282, 59424, 61984, 64376, 69732, 72423, 89136, 92231, 92976, 96564, 128752, 139464, 144846, 178272, 184462, 185952, 193128, 257504, 276693, 278928, 289692, 368924, 386256, 553386, 557856, 579384, 737848, 772512, 830079, 1106772, 1158768, 1199003, 1475696, 1660158, 2213544, 2317536, 2398006, 2951392, 3320316, 3597009, 4427088, 4796012, 6640632, 7194018, 8854176, 9592024, 10791027, 13281264, 14388036, 19184048, 21582054, 26562528, 28776072, 38368096, 43164108, 57552144, 86328216, 115104288, 172656432, 345312864]

約数ペア:

[(1, 345312864), (2, 172656432), (3, 115104288), (4, 86328216), (6, 57552144), (8, 43164108), (9, 38368096), (12, 28776072), (13, 26562528), (16, 21582054), (18, 19184048), (24, 14388036), (26, 13281264), (32, 10791027), (36, 9592024), (39, 8854176), (48, 7194018), (52, 6640632), (72, 4796012), (78, 4427088), (96, 3597009), (104, 3320316), (117, 2951392), (144, 2398006), (149, 2317536), (156, 2213544), (208, 1660158), (234, 1475696), (288, 1199003), (298, 1158768), (312, 1106772), (416, 830079), (447, 772512), (468, 737848), (596, 579384), (619, 557856), (624, 553386), (894, 386256), (936, 368924), (1192, 289692), (1238, 278928), (1248, 276693), (1341, 257504), (1788, 193128), (1857, 185952), (1872, 184462), (1937, 178272), (2384, 144846), (2476, 139464), (2682, 128752), (3576, 96564), (3714, 92976), (3744, 92231), (3874, 89136), (4768, 72423), (4952, 69732), (5364, 64376), (5571, 61984), (5811, 59424), (7152, 48282), (7428, 46488), (7748, 44568), (8047, 42912), (9904, 34866), (10728, 32188), (11142, 30992), (11622, 29712), (14304, 24141), (14856, 23244), (15496, 22284), (16094, 21456), (17433, 19808)]