1520371744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{2557}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 3173444568

約数和(自身を除く): 1653072824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1093, 2186, 2557, 4372, 5114, 8744, 10228, 17488, 18581, 20456, 34976, 37162, 40912, 43469, 74324, 81824, 86938, 148648, 173876, 297296, 347752, 594592, 695504, 1391008, 2794801, 5589602, 11179204, 22358408, 44716816, 47511617, 89433632, 95023234, 190046468, 380092936, 760185872, 1520371744]

約数ペア:

[(1, 1520371744), (2, 760185872), (4, 380092936), (8, 190046468), (16, 95023234), (17, 89433632), (32, 47511617), (34, 44716816), (68, 22358408), (136, 11179204), (272, 5589602), (544, 2794801), (1093, 1391008), (2186, 695504), (2557, 594592), (4372, 347752), (5114, 297296), (8744, 173876), (10228, 148648), (17488, 86938), (18581, 81824), (20456, 74324), (34976, 43469), (37162, 40912)]