279639264

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8069}}^1$

素因数の和:8120

約数の個数: 72

約数和(自身を含む): 774816840

約数和(自身を除く): 495177576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4332, 5776, 8069, 8664, 11552, 16138, 17328, 24207, 32276, 34656, 48414, 64552, 96828, 129104, 153311, 193656, 258208, 306622, 387312, 459933, 613244, 774624, 919866, 1226488, 1839732, 2452976, 2912909, 3679464, 4905952, 5825818, 7358928, 8738727, 11651636, 14717856, 17477454, 23303272, 34954908, 46606544, 69909816, 93213088, 139819632, 279639264]

約数ペア:

[(1, 279639264), (2, 139819632), (3, 93213088), (4, 69909816), (6, 46606544), (8, 34954908), (12, 23303272), (16, 17477454), (19, 14717856), (24, 11651636), (32, 8738727), (38, 7358928), (48, 5825818), (57, 4905952), (76, 3679464), (96, 2912909), (114, 2452976), (152, 1839732), (228, 1226488), (304, 919866), (361, 774624), (456, 613244), (608, 459933), (722, 387312), (912, 306622), (1083, 258208), (1444, 193656), (1824, 153311), (2166, 129104), (2888, 96828), (4332, 64552), (5776, 48414), (8069, 34656), (8664, 32276), (11552, 24207), (16138, 17328)]