54780648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9282

約数の個数: 64

約数和(自身を含む): 155265600

約数和(自身を除く): 100484952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 9241, 18482, 27723, 36964, 55446, 73928, 110892, 120133, 175579, 221784, 240266, 351158, 360399, 480532, 526737, 702316, 720798, 961064, 1053474, 1404632, 1441596, 2106948, 2282527, 2883192, 4213896, 4565054, 6847581, 9130108, 13695162, 18260216, 27390324, 54780648]

約数ペア:

[(1, 54780648), (2, 27390324), (3, 18260216), (4, 13695162), (6, 9130108), (8, 6847581), (12, 4565054), (13, 4213896), (19, 2883192), (24, 2282527), (26, 2106948), (38, 1441596), (39, 1404632), (52, 1053474), (57, 961064), (76, 720798), (78, 702316), (104, 526737), (114, 480532), (152, 360399), (156, 351158), (228, 240266), (247, 221784), (312, 175579), (456, 120133), (494, 110892), (741, 73928), (988, 55446), (1482, 36964), (1976, 27723), (2964, 18482), (5928, 9241)]