354947892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3933

約数の個数: 96

約数和(自身を含む): 969400320

約数和(自身を除く): 614452428

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2356, 2418, 2964, 3534, 3863, 4836, 7068, 7657, 7726, 11589, 15314, 15452, 22971, 23178, 30628, 45942, 46356, 50219, 73397, 91884, 100438, 119753, 146794, 150657, 200876, 220191, 239506, 293588, 301314, 359259, 440382, 479012, 602628, 718518, 880764, 954161, 1437036, 1556789, 1908322, 2275307, 2862483, 3113578, 3816644, 4550614, 4670367, 5724966, 6227156, 6825921, 9101228, 9340734, 11449932, 13651842, 18681468, 27303684, 29578991, 59157982, 88736973, 118315964, 177473946, 354947892]

約数ペア:

[(1, 354947892), (2, 177473946), (3, 118315964), (4, 88736973), (6, 59157982), (12, 29578991), (13, 27303684), (19, 18681468), (26, 13651842), (31, 11449932), (38, 9340734), (39, 9101228), (52, 6825921), (57, 6227156), (62, 5724966), (76, 4670367), (78, 4550614), (93, 3816644), (114, 3113578), (124, 2862483), (156, 2275307), (186, 1908322), (228, 1556789), (247, 1437036), (372, 954161), (403, 880764), (494, 718518), (589, 602628), (741, 479012), (806, 440382), (988, 359259), (1178, 301314), (1209, 293588), (1482, 239506), (1612, 220191), (1767, 200876), (2356, 150657), (2418, 146794), (2964, 119753), (3534, 100438), (3863, 91884), (4836, 73397), (7068, 50219), (7657, 46356), (7726, 45942), (11589, 30628), (15314, 23178), (15452, 22971)]