438797424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5059}}^1$

素因数の和:5222

約数の個数: 80

約数和(自身を含む): 1229782400

約数和(自身を除く): 790984976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 3336, 3614, 5059, 5421, 6672, 7228, 10118, 10842, 14456, 15177, 20236, 21684, 28912, 30354, 40472, 43368, 60708, 65767, 80944, 86736, 121416, 131534, 197301, 242832, 263068, 394602, 526136, 703201, 789204, 1052272, 1406402, 1578408, 2109603, 2812804, 3156816, 4219206, 5625608, 8438412, 9141613, 11251216, 16876824, 18283226, 27424839, 33753648, 36566452, 54849678, 73132904, 109699356, 146265808, 219398712, 438797424]

約数ペア:

[(1, 438797424), (2, 219398712), (3, 146265808), (4, 109699356), (6, 73132904), (8, 54849678), (12, 36566452), (13, 33753648), (16, 27424839), (24, 18283226), (26, 16876824), (39, 11251216), (48, 9141613), (52, 8438412), (78, 5625608), (104, 4219206), (139, 3156816), (156, 2812804), (208, 2109603), (278, 1578408), (312, 1406402), (417, 1052272), (556, 789204), (624, 703201), (834, 526136), (1112, 394602), (1668, 263068), (1807, 242832), (2224, 197301), (3336, 131534), (3614, 121416), (5059, 86736), (5421, 80944), (6672, 65767), (7228, 60708), (10118, 43368), (10842, 40472), (14456, 30354), (15177, 28912), (20236, 21684)]