649443324

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{6269}}^1$

素因数の和:6462

約数の個数: 48

約数和(自身を含む): 1548439200

約数和(自身を除く): 898995876

約数列:

[1, 2, 3, 4, 6, 12, 89, 97, 178, 194, 267, 291, 356, 388, 534, 582, 1068, 1164, 6269, 8633, 12538, 17266, 18807, 25076, 25899, 34532, 37614, 51798, 75228, 103596, 557941, 608093, 1115882, 1216186, 1673823, 1824279, 2231764, 2432372, 3347646, 3648558, 6695292, 7297116, 54120277, 108240554, 162360831, 216481108, 324721662, 649443324]

約数ペア:

[(1, 649443324), (2, 324721662), (3, 216481108), (4, 162360831), (6, 108240554), (12, 54120277), (89, 7297116), (97, 6695292), (178, 3648558), (194, 3347646), (267, 2432372), (291, 2231764), (356, 1824279), (388, 1673823), (534, 1216186), (582, 1115882), (1068, 608093), (1164, 557941), (6269, 103596), (8633, 75228), (12538, 51798), (17266, 37614), (18807, 34532), (25076, 25899)]