851750364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 2099091456

約数和(自身を除く): 1247341092

約数列:

[1, 2, 3, 4, 6, 12, 43, 67, 71, 86, 129, 134, 142, 172, 201, 213, 258, 268, 284, 347, 402, 426, 516, 694, 804, 852, 1041, 1388, 2082, 2881, 3053, 4164, 4757, 5762, 6106, 8643, 9159, 9514, 11524, 12212, 14271, 14921, 17286, 18318, 19028, 23249, 24637, 28542, 29842, 34572, 36636, 44763, 46498, 49274, 57084, 59684, 69747, 73911, 89526, 92996, 98548, 139494, 147822, 179052, 204551, 278988, 295644, 409102, 613653, 818204, 999707, 1059391, 1227306, 1650679, 1999414, 2118782, 2454612, 2999121, 3178173, 3301358, 3998828, 4237564, 4952037, 5998242, 6356346, 6602716, 9904074, 11996484, 12712692, 19808148, 70979197, 141958394, 212937591, 283916788, 425875182, 851750364]

約数ペア:

[(1, 851750364), (2, 425875182), (3, 283916788), (4, 212937591), (6, 141958394), (12, 70979197), (43, 19808148), (67, 12712692), (71, 11996484), (86, 9904074), (129, 6602716), (134, 6356346), (142, 5998242), (172, 4952037), (201, 4237564), (213, 3998828), (258, 3301358), (268, 3178173), (284, 2999121), (347, 2454612), (402, 2118782), (426, 1999414), (516, 1650679), (694, 1227306), (804, 1059391), (852, 999707), (1041, 818204), (1388, 613653), (2082, 409102), (2881, 295644), (3053, 278988), (4164, 204551), (4757, 179052), (5762, 147822), (6106, 139494), (8643, 98548), (9159, 92996), (9514, 89526), (11524, 73911), (12212, 69747), (14271, 59684), (14921, 57084), (17286, 49274), (18318, 46498), (19028, 44763), (23249, 36636), (24637, 34572), (28542, 29842)]