378811284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{11003}}^1$

素因数の和:11180

約数の個数: 48

約数和(自身を含む): 936660480

約数和(自身を除く): 557849196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2869, 5738, 8607, 11003, 11476, 17214, 22006, 33009, 34428, 44012, 66018, 132036, 209057, 418114, 627171, 836228, 1254342, 1661453, 2508684, 3322906, 4984359, 6645812, 9968718, 19937436, 31567607, 63135214, 94702821, 126270428, 189405642, 378811284]

約数ペア:

[(1, 378811284), (2, 189405642), (3, 126270428), (4, 94702821), (6, 63135214), (12, 31567607), (19, 19937436), (38, 9968718), (57, 6645812), (76, 4984359), (114, 3322906), (151, 2508684), (228, 1661453), (302, 1254342), (453, 836228), (604, 627171), (906, 418114), (1812, 209057), (2869, 132036), (5738, 66018), (8607, 44012), (11003, 34428), (11476, 33009), (17214, 22006)]