1552203424

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 3195584028

約数和(自身を除く): 1643380604

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 137, 232, 274, 421, 464, 548, 841, 842, 928, 1096, 1682, 1684, 2192, 3364, 3368, 3973, 4384, 6728, 6736, 7946, 12209, 13456, 13472, 15892, 24418, 26912, 31784, 48836, 57677, 63568, 97672, 115217, 115354, 127136, 195344, 230434, 230708, 354061, 390688, 460868, 461416, 708122, 921736, 922832, 1416244, 1672633, 1843472, 1845664, 2832488, 3345266, 3686944, 5664976, 6690532, 11329952, 13381064, 26762128, 48506357, 53524256, 97012714, 194025428, 388050856, 776101712, 1552203424]

約数ペア:

[(1, 1552203424), (2, 776101712), (4, 388050856), (8, 194025428), (16, 97012714), (29, 53524256), (32, 48506357), (58, 26762128), (116, 13381064), (137, 11329952), (232, 6690532), (274, 5664976), (421, 3686944), (464, 3345266), (548, 2832488), (841, 1845664), (842, 1843472), (928, 1672633), (1096, 1416244), (1682, 922832), (1684, 921736), (2192, 708122), (3364, 461416), (3368, 460868), (3973, 390688), (4384, 354061), (6728, 230708), (6736, 230434), (7946, 195344), (12209, 127136), (13456, 115354), (13472, 115217), (15892, 97672), (24418, 63568), (26912, 57677), (31784, 48836)]