1957975812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{2791}}^1$

素因数の和:4313

約数の個数: 72

約数和(自身を含む): 5335512000

約数和(自身を除く): 3377536188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1499, 2791, 2998, 4497, 5582, 5996, 8373, 8994, 11164, 13491, 16746, 17988, 19487, 25119, 26982, 33492, 36283, 38974, 50238, 53964, 58461, 72566, 77948, 100476, 108849, 116922, 145132, 175383, 217698, 233844, 326547, 350766, 435396, 653094, 701532, 1306188, 4183709, 8367418, 12551127, 16734836, 25102254, 37653381, 50204508, 54388217, 75306762, 108776434, 150613524, 163164651, 217552868, 326329302, 489493953, 652658604, 978987906, 1957975812]

約数ペア:

[(1, 1957975812), (2, 978987906), (3, 652658604), (4, 489493953), (6, 326329302), (9, 217552868), (12, 163164651), (13, 150613524), (18, 108776434), (26, 75306762), (36, 54388217), (39, 50204508), (52, 37653381), (78, 25102254), (117, 16734836), (156, 12551127), (234, 8367418), (468, 4183709), (1499, 1306188), (2791, 701532), (2998, 653094), (4497, 435396), (5582, 350766), (5996, 326547), (8373, 233844), (8994, 217698), (11164, 175383), (13491, 145132), (16746, 116922), (17988, 108849), (19487, 100476), (25119, 77948), (26982, 72566), (33492, 58461), (36283, 53964), (38974, 50238)]