240726564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17737}}^1$

素因数の和:17789

約数の個数: 72

約数和(自身を含む): 677946360

約数和(自身を除く): 437219796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 17737, 35474, 53211, 70948, 106422, 159633, 212844, 230581, 319266, 461162, 514373, 638532, 691743, 922324, 1028746, 1383486, 1543119, 2057492, 2075229, 2766972, 3086238, 4150458, 4629357, 6172476, 6686849, 8300916, 9258714, 13373698, 18517428, 20060547, 26747396, 40121094, 60181641, 80242188, 120363282, 240726564]

約数ペア:

[(1, 240726564), (2, 120363282), (3, 80242188), (4, 60181641), (6, 40121094), (9, 26747396), (12, 20060547), (13, 18517428), (18, 13373698), (26, 9258714), (29, 8300916), (36, 6686849), (39, 6172476), (52, 4629357), (58, 4150458), (78, 3086238), (87, 2766972), (116, 2075229), (117, 2057492), (156, 1543119), (174, 1383486), (234, 1028746), (261, 922324), (348, 691743), (377, 638532), (468, 514373), (522, 461162), (754, 319266), (1044, 230581), (1131, 212844), (1508, 159633), (2262, 106422), (3393, 70948), (4524, 53211), (6786, 35474), (13572, 17737)]