628951932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 1968046080

約数和(自身を除く): 1339094148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 54, 62, 63, 84, 93, 94, 108, 124, 126, 141, 186, 188, 189, 217, 252, 279, 282, 329, 372, 378, 423, 434, 558, 564, 571, 651, 658, 756, 837, 846, 868, 987, 1116, 1142, 1269, 1302, 1316, 1457, 1674, 1692, 1713, 1953, 1974, 2284, 2538, 2604, 2914, 2961, 3348, 3426, 3906, 3948, 3997, 4371, 5076, 5139, 5828, 5859, 5922, 6852, 7812, 7994, 8742, 8883, 10199, 10278, 11718, 11844, 11991, 13113, 15417, 15988, 17484, 17701, 17766, 20398, 20556, 23436, 23982, 26226, 26837, 30597, 30834, 35402, 35532, 35973, 39339, 40796, 47964, 52452, 53103, 53674, 61194, 61668, 70804, 71946, 78678, 80511, 91791, 106206, 107348, 107919, 122388, 123907, 143892, 157356, 159309, 161022, 183582, 187859, 212412, 215838, 241533, 247814, 275373, 318618, 322044, 367164, 371721, 375718, 431676, 477927, 483066, 495628, 550746, 563577, 637236, 724599, 743442, 751436, 831947, 955854, 966132, 1101492, 1115163, 1127154, 1449198, 1486884, 1663894, 1690731, 1911708, 2230326, 2254308, 2495841, 2898396, 3327788, 3345489, 3381462, 4460652, 4991682, 5072193, 5823629, 6690978, 6762924, 7487523, 9983364, 10144386, 11647258, 13381956, 14975046, 17470887, 20288772, 22462569, 23294516, 29950092, 34941774, 44925138, 52412661, 69883548, 89850276, 104825322, 157237983, 209650644, 314475966, 628951932]

約数ペア:

[(1, 628951932), (2, 314475966), (3, 209650644), (4, 157237983), (6, 104825322), (7, 89850276), (9, 69883548), (12, 52412661), (14, 44925138), (18, 34941774), (21, 29950092), (27, 23294516), (28, 22462569), (31, 20288772), (36, 17470887), (42, 14975046), (47, 13381956), (54, 11647258), (62, 10144386), (63, 9983364), (84, 7487523), (93, 6762924), (94, 6690978), (108, 5823629), (124, 5072193), (126, 4991682), (141, 4460652), (186, 3381462), (188, 3345489), (189, 3327788), (217, 2898396), (252, 2495841), (279, 2254308), (282, 2230326), (329, 1911708), (372, 1690731), (378, 1663894), (423, 1486884), (434, 1449198), (558, 1127154), (564, 1115163), (571, 1101492), (651, 966132), (658, 955854), (756, 831947), (837, 751436), (846, 743442), (868, 724599), (987, 637236), (1116, 563577), (1142, 550746), (1269, 495628), (1302, 483066), (1316, 477927), (1457, 431676), (1674, 375718), (1692, 371721), (1713, 367164), (1953, 322044), (1974, 318618), (2284, 275373), (2538, 247814), (2604, 241533), (2914, 215838), (2961, 212412), (3348, 187859), (3426, 183582), (3906, 161022), (3948, 159309), (3997, 157356), (4371, 143892), (5076, 123907), (5139, 122388), (5828, 107919), (5859, 107348), (5922, 106206), (6852, 91791), (7812, 80511), (7994, 78678), (8742, 71946), (8883, 70804), (10199, 61668), (10278, 61194), (11718, 53674), (11844, 53103), (11991, 52452), (13113, 47964), (15417, 40796), (15988, 39339), (17484, 35973), (17701, 35532), (17766, 35402), (20398, 30834), (20556, 30597), (23436, 26837), (23982, 26226)]