394744428

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{93719}}^1$

素因数の和:93748

約数の個数: 60

約数和(自身を含む): 1111331760

約数和(自身を除く): 716587332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 93719, 187438, 281157, 374876, 562314, 843471, 1124628, 1218347, 1686942, 2436694, 2530413, 3373884, 3655041, 4873388, 5060826, 7310082, 7591239, 10121652, 10965123, 14620164, 15182478, 21930246, 30364956, 32895369, 43860492, 65790738, 98686107, 131581476, 197372214, 394744428]

約数ペア:

[(1, 394744428), (2, 197372214), (3, 131581476), (4, 98686107), (6, 65790738), (9, 43860492), (12, 32895369), (13, 30364956), (18, 21930246), (26, 15182478), (27, 14620164), (36, 10965123), (39, 10121652), (52, 7591239), (54, 7310082), (78, 5060826), (81, 4873388), (108, 3655041), (117, 3373884), (156, 2530413), (162, 2436694), (234, 1686942), (324, 1218347), (351, 1124628), (468, 843471), (702, 562314), (1053, 374876), (1404, 281157), (2106, 187438), (4212, 93719)]