395431218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3408

約数の個数: 96

約数和(自身を含む): 1069251456

約数和(自身を除く): 673820238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 438, 511, 546, 657, 819, 949, 1022, 1314, 1533, 1638, 1898, 2847, 3066, 3307, 4599, 5694, 6614, 6643, 8541, 9198, 9921, 13286, 17082, 19842, 19929, 23149, 29763, 39858, 42991, 46298, 59526, 59787, 69447, 85982, 119574, 128973, 138894, 208341, 241411, 257946, 300937, 386919, 416682, 482822, 601874, 724233, 773838, 902811, 1448466, 1689877, 1805622, 2172699, 2708433, 3138343, 3379754, 4345398, 5069631, 5416866, 6276686, 9415029, 10139262, 15208893, 18830058, 21968401, 28245087, 30417786, 43936802, 56490174, 65905203, 131810406, 197715609, 395431218]

約数ペア:

[(1, 395431218), (2, 197715609), (3, 131810406), (6, 65905203), (7, 56490174), (9, 43936802), (13, 30417786), (14, 28245087), (18, 21968401), (21, 18830058), (26, 15208893), (39, 10139262), (42, 9415029), (63, 6276686), (73, 5416866), (78, 5069631), (91, 4345398), (117, 3379754), (126, 3138343), (146, 2708433), (182, 2172699), (219, 1805622), (234, 1689877), (273, 1448466), (438, 902811), (511, 773838), (546, 724233), (657, 601874), (819, 482822), (949, 416682), (1022, 386919), (1314, 300937), (1533, 257946), (1638, 241411), (1898, 208341), (2847, 138894), (3066, 128973), (3307, 119574), (4599, 85982), (5694, 69447), (6614, 59787), (6643, 59526), (8541, 46298), (9198, 42991), (9921, 39858), (13286, 29763), (17082, 23149), (19842, 19929)]