551485308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 1438875648

約数和(自身を除く): 887390340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 127, 132, 134, 201, 254, 268, 381, 402, 491, 508, 737, 762, 804, 982, 1397, 1473, 1474, 1524, 1964, 2211, 2794, 2946, 2948, 4191, 4422, 5401, 5588, 5892, 8382, 8509, 8844, 10802, 16203, 16764, 17018, 21604, 25527, 32406, 32897, 34036, 51054, 62357, 64812, 65794, 93599, 98691, 102108, 124714, 131588, 187071, 187198, 197382, 249428, 280797, 361867, 374142, 374396, 394764, 561594, 685927, 723734, 748284, 1085601, 1123188, 1371854, 1447468, 2057781, 2171202, 2743708, 4115562, 4177919, 4342404, 8231124, 8355838, 12533757, 16711676, 25067514, 45957109, 50135028, 91914218, 137871327, 183828436, 275742654, 551485308]

約数ペア:

[(1, 551485308), (2, 275742654), (3, 183828436), (4, 137871327), (6, 91914218), (11, 50135028), (12, 45957109), (22, 25067514), (33, 16711676), (44, 12533757), (66, 8355838), (67, 8231124), (127, 4342404), (132, 4177919), (134, 4115562), (201, 2743708), (254, 2171202), (268, 2057781), (381, 1447468), (402, 1371854), (491, 1123188), (508, 1085601), (737, 748284), (762, 723734), (804, 685927), (982, 561594), (1397, 394764), (1473, 374396), (1474, 374142), (1524, 361867), (1964, 280797), (2211, 249428), (2794, 197382), (2946, 187198), (2948, 187071), (4191, 131588), (4422, 124714), (5401, 102108), (5588, 98691), (5892, 93599), (8382, 65794), (8509, 64812), (8844, 62357), (10802, 51054), (16203, 34036), (16764, 32897), (17018, 32406), (21604, 25527)]