378429341764

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{51973}}^1$

素因数の和:52360

約数の個数: 48

約数和(自身を含む): 679364627760

約数和(自身を除く): 300935285996

約数列:

[1, 2, 4, 89, 113, 178, 181, 226, 356, 362, 452, 724, 10057, 16109, 20114, 20453, 32218, 40228, 40906, 51973, 64436, 81812, 103946, 207892, 1820317, 3640634, 4625597, 5872949, 7281268, 9251194, 9407113, 11745898, 18502388, 18814226, 23491796, 37628452, 522692461, 837233057, 1045384922, 1063003769, 1674466114, 2090769844, 2126007538, 3348932228, 4252015076, 94607335441, 189214670882, 378429341764]

約数ペア:

[(1, 378429341764), (2, 189214670882), (4, 94607335441), (89, 4252015076), (113, 3348932228), (178, 2126007538), (181, 2090769844), (226, 1674466114), (356, 1063003769), (362, 1045384922), (452, 837233057), (724, 522692461), (10057, 37628452), (16109, 23491796), (20114, 18814226), (20453, 18502388), (32218, 11745898), (40228, 9407113), (40906, 9251194), (51973, 7281268), (64436, 5872949), (81812, 4625597), (103946, 3640634), (207892, 1820317)]