1330478344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39607}}^1$

素因数の和:39662

約数の個数: 64

約数和(自身を含む): 2994364800

約数和(自身を除く): 1663886456

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1768, 1976, 2584, 4199, 8398, 16796, 33592, 39607, 79214, 158428, 316856, 514891, 673319, 752533, 1029782, 1346638, 1505066, 2059564, 2693276, 3010132, 4119128, 5386552, 6020264, 8753147, 9782929, 12793061, 17506294, 19565858, 25586122, 35012588, 39131716, 51172244, 70025176, 78263432, 102344488, 166309793, 332619586, 665239172, 1330478344]

約数ペア:

[(1, 1330478344), (2, 665239172), (4, 332619586), (8, 166309793), (13, 102344488), (17, 78263432), (19, 70025176), (26, 51172244), (34, 39131716), (38, 35012588), (52, 25586122), (68, 19565858), (76, 17506294), (104, 12793061), (136, 9782929), (152, 8753147), (221, 6020264), (247, 5386552), (323, 4119128), (442, 3010132), (494, 2693276), (646, 2059564), (884, 1505066), (988, 1346638), (1292, 1029782), (1768, 752533), (1976, 673319), (2584, 514891), (4199, 316856), (8398, 158428), (16796, 79214), (33592, 39607)]