318416706

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15263}}^1$

素因数の和:15351

約数の個数: 48

約数和(自身を含む): 738167040

約数和(自身を除く): 419750334

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 6954, 10431, 15263, 20862, 30526, 45789, 91578, 137367, 274734, 289997, 579994, 869991, 931043, 1739982, 1862086, 2609973, 2793129, 5219946, 5586258, 8379387, 16758774, 17689817, 35379634, 53069451, 106138902, 159208353, 318416706]

約数ペア:

[(1, 318416706), (2, 159208353), (3, 106138902), (6, 53069451), (9, 35379634), (18, 17689817), (19, 16758774), (38, 8379387), (57, 5586258), (61, 5219946), (114, 2793129), (122, 2609973), (171, 1862086), (183, 1739982), (342, 931043), (366, 869991), (549, 579994), (1098, 289997), (1159, 274734), (2318, 137367), (3477, 91578), (6954, 45789), (10431, 30526), (15263, 20862)]