280453224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14303}}^1$

素因数の和:14374

約数の個数: 64

約数和(自身を含む): 755251200

約数和(自身を除く): 474797976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 14303, 19608, 28606, 42909, 57212, 85818, 114424, 171636, 271757, 343272, 543514, 615029, 815271, 1087028, 1230058, 1630542, 1845087, 2174056, 2460116, 3261084, 3690174, 4920232, 6522168, 7380348, 11685551, 14760696, 23371102, 35056653, 46742204, 70113306, 93484408, 140226612, 280453224]

約数ペア:

[(1, 280453224), (2, 140226612), (3, 93484408), (4, 70113306), (6, 46742204), (8, 35056653), (12, 23371102), (19, 14760696), (24, 11685551), (38, 7380348), (43, 6522168), (57, 4920232), (76, 3690174), (86, 3261084), (114, 2460116), (129, 2174056), (152, 1845087), (172, 1630542), (228, 1230058), (258, 1087028), (344, 815271), (456, 615029), (516, 543514), (817, 343272), (1032, 271757), (1634, 171636), (2451, 114424), (3268, 85818), (4902, 57212), (6536, 42909), (9804, 28606), (14303, 19608)]