621208224

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7901}}^1$

素因数の和:7940

約数の個数: 192

約数和(自身を含む): 2230260480

約数和(自身を除く): 1609052256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 7901, 8736, 9828, 11232, 13104, 15802, 19656, 23703, 26208, 31604, 39312, 47406, 55307, 63208, 71109, 78624, 94812, 102713, 110614, 126416, 142218, 165921, 189624, 205426, 213327, 221228, 252832, 284436, 308139, 331842, 379248, 410852, 426654, 442456, 497763, 568872, 616278, 663684, 718991, 758496, 821704, 853308, 884912, 924417, 995526, 1137744, 1232556, 1327368, 1437982, 1493289, 1643408, 1706616, 1769824, 1848834, 1991052, 2156973, 2275488, 2465112, 2654736, 2773251, 2875964, 2986578, 3286816, 3413232, 3697668, 3982104, 4313946, 4930224, 5309472, 5546502, 5751928, 5973156, 6470919, 6826464, 7395336, 7964208, 8627892, 9860448, 11093004, 11503856, 11946312, 12941838, 14790672, 15928416, 17255784, 19412757, 22186008, 23007712, 23892624, 25883676, 29581344, 34511568, 38825514, 44372016, 47785248, 51767352, 69023136, 77651028, 88744032, 103534704, 155302056, 207069408, 310604112, 621208224]

約数ペア:

[(1, 621208224), (2, 310604112), (3, 207069408), (4, 155302056), (6, 103534704), (7, 88744032), (8, 77651028), (9, 69023136), (12, 51767352), (13, 47785248), (14, 44372016), (16, 38825514), (18, 34511568), (21, 29581344), (24, 25883676), (26, 23892624), (27, 23007712), (28, 22186008), (32, 19412757), (36, 17255784), (39, 15928416), (42, 14790672), (48, 12941838), (52, 11946312), (54, 11503856), (56, 11093004), (63, 9860448), (72, 8627892), (78, 7964208), (84, 7395336), (91, 6826464), (96, 6470919), (104, 5973156), (108, 5751928), (112, 5546502), (117, 5309472), (126, 4930224), (144, 4313946), (156, 3982104), (168, 3697668), (182, 3413232), (189, 3286816), (208, 2986578), (216, 2875964), (224, 2773251), (234, 2654736), (252, 2465112), (273, 2275488), (288, 2156973), (312, 1991052), (336, 1848834), (351, 1769824), (364, 1706616), (378, 1643408), (416, 1493289), (432, 1437982), (468, 1327368), (504, 1232556), (546, 1137744), (624, 995526), (672, 924417), (702, 884912), (728, 853308), (756, 821704), (819, 758496), (864, 718991), (936, 663684), (1008, 616278), (1092, 568872), (1248, 497763), (1404, 442456), (1456, 426654), (1512, 410852), (1638, 379248), (1872, 331842), (2016, 308139), (2184, 284436), (2457, 252832), (2808, 221228), (2912, 213327), (3024, 205426), (3276, 189624), (3744, 165921), (4368, 142218), (4914, 126416), (5616, 110614), (6048, 102713), (6552, 94812), (7901, 78624), (8736, 71109), (9828, 63208), (11232, 55307), (13104, 47406), (15802, 39312), (19656, 31604), (23703, 26208)]