453496148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 1007290368

約数和(自身を除く): 553794220

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 73, 119, 124, 146, 217, 238, 292, 421, 434, 476, 511, 527, 842, 868, 1022, 1054, 1241, 1684, 2044, 2108, 2263, 2482, 2947, 3689, 4526, 4964, 5894, 7157, 7378, 8687, 9052, 11788, 13051, 14314, 14756, 15841, 17374, 26102, 28628, 30733, 31682, 34748, 38471, 50099, 52204, 61466, 63364, 76942, 91357, 100198, 122932, 153884, 182714, 200396, 215131, 221867, 269297, 365428, 430262, 443734, 522461, 538594, 860524, 887468, 952723, 1044922, 1077188, 1553069, 1905446, 2089844, 3106138, 3657227, 3810892, 6212276, 6669061, 7314454, 13338122, 14628908, 16196291, 26676244, 32392582, 64785164, 113374037, 226748074, 453496148]

約数ペア:

[(1, 453496148), (2, 226748074), (4, 113374037), (7, 64785164), (14, 32392582), (17, 26676244), (28, 16196291), (31, 14628908), (34, 13338122), (62, 7314454), (68, 6669061), (73, 6212276), (119, 3810892), (124, 3657227), (146, 3106138), (217, 2089844), (238, 1905446), (292, 1553069), (421, 1077188), (434, 1044922), (476, 952723), (511, 887468), (527, 860524), (842, 538594), (868, 522461), (1022, 443734), (1054, 430262), (1241, 365428), (1684, 269297), (2044, 221867), (2108, 215131), (2263, 200396), (2482, 182714), (2947, 153884), (3689, 122932), (4526, 100198), (4964, 91357), (5894, 76942), (7157, 63364), (7378, 61466), (8687, 52204), (9052, 50099), (11788, 38471), (13051, 34748), (14314, 31682), (14756, 30733), (15841, 28628), (17374, 26102)]