611863668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4177}}^1$

素因数の和:4513

約数の個数: 72

約数和(自身を含む): 1671350408

約数和(自身を除く): 1059486740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 468, 626, 939, 1252, 1878, 2817, 3756, 4069, 4177, 5634, 8138, 8354, 11268, 12207, 12531, 16276, 16708, 24414, 25062, 36621, 37593, 48828, 50124, 54301, 73242, 75186, 108602, 146484, 150372, 162903, 217204, 325806, 488709, 651612, 977418, 1307401, 1954836, 2614802, 3922203, 5229604, 7844406, 11766609, 15688812, 16996213, 23533218, 33992426, 47066436, 50988639, 67984852, 101977278, 152965917, 203954556, 305931834, 611863668]

約数ペア:

[(1, 611863668), (2, 305931834), (3, 203954556), (4, 152965917), (6, 101977278), (9, 67984852), (12, 50988639), (13, 47066436), (18, 33992426), (26, 23533218), (36, 16996213), (39, 15688812), (52, 11766609), (78, 7844406), (117, 5229604), (156, 3922203), (234, 2614802), (313, 1954836), (468, 1307401), (626, 977418), (939, 651612), (1252, 488709), (1878, 325806), (2817, 217204), (3756, 162903), (4069, 150372), (4177, 146484), (5634, 108602), (8138, 75186), (8354, 73242), (11268, 54301), (12207, 50124), (12531, 48828), (16276, 37593), (16708, 36621), (24414, 25062)]