1408202276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{5669}}^1$

素因数の和:5984

約数の個数: 48

約数和(自身を含む): 2820530160

約数和(自身を除く): 1412327884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 281, 442, 562, 884, 1124, 3653, 4777, 5669, 7306, 9554, 11338, 14612, 19108, 22676, 62101, 73697, 96373, 124202, 147394, 192746, 248404, 294788, 385492, 1252849, 1592989, 2505698, 3185978, 5011396, 6371956, 20708857, 27080813, 41417714, 54161626, 82835428, 108323252, 352050569, 704101138, 1408202276]

約数ペア:

[(1, 1408202276), (2, 704101138), (4, 352050569), (13, 108323252), (17, 82835428), (26, 54161626), (34, 41417714), (52, 27080813), (68, 20708857), (221, 6371956), (281, 5011396), (442, 3185978), (562, 2505698), (884, 1592989), (1124, 1252849), (3653, 385492), (4777, 294788), (5669, 248404), (7306, 192746), (9554, 147394), (11338, 124202), (14612, 96373), (19108, 73697), (22676, 62101)]