678229776

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5106

約数の個数: 180

約数和(自身を含む): 2324665200

約数和(自身を除く): 1646435424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4788, 5059, 5586, 6384, 7056, 7448, 8379, 9576, 10118, 11172, 14896, 15177, 16758, 19152, 20236, 22344, 30354, 33516, 35413, 40472, 44688, 45531, 60708, 67032, 70826, 80944, 91062, 96121, 106239, 121416, 134064, 141652, 182124, 192242, 212478, 242832, 247891, 283304, 288363, 318717, 364248, 384484, 424956, 495782, 566608, 576726, 637434, 672847, 728496, 743673, 768968, 849912, 865089, 991564, 1153452, 1274868, 1345694, 1487346, 1537936, 1699824, 1730178, 1983128, 2018541, 2231019, 2306904, 2549736, 2691388, 2974692, 3460356, 3966256, 4037082, 4462038, 4613808, 4709929, 5099472, 5382776, 5949384, 6055623, 6920712, 8074164, 8924076, 9419858, 10765552, 11898768, 12111246, 13841424, 14129787, 16148328, 17848152, 18839716, 24222492, 28259574, 32296656, 35696304, 37679432, 42389361, 48444984, 56519148, 75358864, 84778722, 96889968, 113038296, 169557444, 226076592, 339114888, 678229776]

約数ペア:

[(1, 678229776), (2, 339114888), (3, 226076592), (4, 169557444), (6, 113038296), (7, 96889968), (8, 84778722), (9, 75358864), (12, 56519148), (14, 48444984), (16, 42389361), (18, 37679432), (19, 35696304), (21, 32296656), (24, 28259574), (28, 24222492), (36, 18839716), (38, 17848152), (42, 16148328), (48, 14129787), (49, 13841424), (56, 12111246), (57, 11898768), (63, 10765552), (72, 9419858), (76, 8924076), (84, 8074164), (98, 6920712), (112, 6055623), (114, 5949384), (126, 5382776), (133, 5099472), (144, 4709929), (147, 4613808), (152, 4462038), (168, 4037082), (171, 3966256), (196, 3460356), (228, 2974692), (252, 2691388), (266, 2549736), (294, 2306904), (304, 2231019), (336, 2018541), (342, 1983128), (392, 1730178), (399, 1699824), (441, 1537936), (456, 1487346), (504, 1345694), (532, 1274868), (588, 1153452), (684, 991564), (784, 865089), (798, 849912), (882, 768968), (912, 743673), (931, 728496), (1008, 672847), (1064, 637434), (1176, 576726), (1197, 566608), (1368, 495782), (1596, 424956), (1764, 384484), (1862, 364248), (2128, 318717), (2352, 288363), (2394, 283304), (2736, 247891), (2793, 242832), (3192, 212478), (3528, 192242), (3724, 182124), (4788, 141652), (5059, 134064), (5586, 121416), (6384, 106239), (7056, 96121), (7448, 91062), (8379, 80944), (9576, 70826), (10118, 67032), (11172, 60708), (14896, 45531), (15177, 44688), (16758, 40472), (19152, 35413), (20236, 33516), (22344, 30354)]