1566409936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1399}}^1$

素因数の和:2196

約数の個数: 80

約数和(自身を含む): 3742816000

約数和(自身を除く): 2176406064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 769, 1399, 1456, 1538, 2798, 3076, 5383, 5596, 6152, 9793, 9997, 10766, 11192, 12304, 18187, 19586, 19994, 21532, 22384, 36374, 39172, 39988, 43064, 69979, 72748, 78344, 79976, 86128, 127309, 139958, 145496, 156688, 159952, 254618, 279916, 290992, 509236, 559832, 1018472, 1075831, 1119664, 2036944, 2151662, 4303324, 7530817, 8606648, 13985803, 15061634, 17213296, 27971606, 30123268, 55943212, 60246536, 97900621, 111886424, 120493072, 195801242, 223772848, 391602484, 783204968, 1566409936]

約数ペア:

[(1, 1566409936), (2, 783204968), (4, 391602484), (7, 223772848), (8, 195801242), (13, 120493072), (14, 111886424), (16, 97900621), (26, 60246536), (28, 55943212), (52, 30123268), (56, 27971606), (91, 17213296), (104, 15061634), (112, 13985803), (182, 8606648), (208, 7530817), (364, 4303324), (728, 2151662), (769, 2036944), (1399, 1119664), (1456, 1075831), (1538, 1018472), (2798, 559832), (3076, 509236), (5383, 290992), (5596, 279916), (6152, 254618), (9793, 159952), (9997, 156688), (10766, 145496), (11192, 139958), (12304, 127309), (18187, 86128), (19586, 79976), (19994, 78344), (21532, 72748), (22384, 69979), (36374, 43064), (39172, 39988)]