386380228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 752338944

約数和(自身を除く): 365958716

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 127, 164, 254, 508, 533, 1066, 1427, 1651, 2132, 2854, 3302, 5207, 5708, 6604, 10414, 18551, 20828, 37102, 58507, 67691, 74204, 117014, 135382, 181229, 234028, 270764, 362458, 724916, 760591, 1521182, 2355977, 3042364, 4711954, 7430389, 9423908, 14860778, 29721556, 96595057, 193190114, 386380228]

約数ペア:

[(1, 386380228), (2, 193190114), (4, 96595057), (13, 29721556), (26, 14860778), (41, 9423908), (52, 7430389), (82, 4711954), (127, 3042364), (164, 2355977), (254, 1521182), (508, 760591), (533, 724916), (1066, 362458), (1427, 270764), (1651, 234028), (2132, 181229), (2854, 135382), (3302, 117014), (5207, 74204), (5708, 67691), (6604, 58507), (10414, 37102), (18551, 20828)]