475689204

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8597}}^1$

素因数の和:8689

約数の個数: 72

約数和(自身を含む): 1267517160

約数和(自身を除く): 791827956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 1044, 1537, 1908, 3074, 4611, 6148, 8597, 9222, 13833, 17194, 18444, 25791, 27666, 34388, 51582, 55332, 77373, 103164, 154746, 249313, 309492, 455641, 498626, 747939, 911282, 997252, 1366923, 1495878, 1822564, 2243817, 2733846, 2991756, 4100769, 4487634, 5467692, 8201538, 8975268, 13213589, 16403076, 26427178, 39640767, 52854356, 79281534, 118922301, 158563068, 237844602, 475689204]

約数ペア:

[(1, 475689204), (2, 237844602), (3, 158563068), (4, 118922301), (6, 79281534), (9, 52854356), (12, 39640767), (18, 26427178), (29, 16403076), (36, 13213589), (53, 8975268), (58, 8201538), (87, 5467692), (106, 4487634), (116, 4100769), (159, 2991756), (174, 2733846), (212, 2243817), (261, 1822564), (318, 1495878), (348, 1366923), (477, 997252), (522, 911282), (636, 747939), (954, 498626), (1044, 455641), (1537, 309492), (1908, 249313), (3074, 154746), (4611, 103164), (6148, 77373), (8597, 55332), (9222, 51582), (13833, 34388), (17194, 27666), (18444, 25791)]