407972916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4337}}^1$

素因数の和:4430

約数の個数: 96

約数和(自身を含む): 1156337280

約数和(自身を除く): 748364364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 201, 234, 268, 351, 402, 468, 603, 702, 804, 871, 1206, 1404, 1742, 1809, 2412, 2613, 3484, 3618, 4337, 5226, 7236, 7839, 8674, 10452, 13011, 15678, 17348, 23517, 26022, 31356, 39033, 47034, 52044, 56381, 78066, 94068, 112762, 117099, 156132, 169143, 225524, 234198, 290579, 338286, 468396, 507429, 581158, 676572, 871737, 1014858, 1162316, 1522287, 1743474, 2029716, 2615211, 3044574, 3486948, 3777527, 5230422, 6089148, 7555054, 7845633, 10460844, 11332581, 15110108, 15691266, 22665162, 31382532, 33997743, 45330324, 67995486, 101993229, 135990972, 203986458, 407972916]

約数ペア:

[(1, 407972916), (2, 203986458), (3, 135990972), (4, 101993229), (6, 67995486), (9, 45330324), (12, 33997743), (13, 31382532), (18, 22665162), (26, 15691266), (27, 15110108), (36, 11332581), (39, 10460844), (52, 7845633), (54, 7555054), (67, 6089148), (78, 5230422), (108, 3777527), (117, 3486948), (134, 3044574), (156, 2615211), (201, 2029716), (234, 1743474), (268, 1522287), (351, 1162316), (402, 1014858), (468, 871737), (603, 676572), (702, 581158), (804, 507429), (871, 468396), (1206, 338286), (1404, 290579), (1742, 234198), (1809, 225524), (2412, 169143), (2613, 156132), (3484, 117099), (3618, 112762), (4337, 94068), (5226, 78066), (7236, 56381), (7839, 52044), (8674, 47034), (10452, 39033), (13011, 31356), (15678, 26022), (17348, 23517)]