1722015648

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{40129}}^1$

素因数の和:40294

約数の個数: 72

約数和(自身を含む): 4929970500

約数和(自身を除く): 3207954852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 21456, 40129, 42912, 80258, 120387, 160516, 240774, 321032, 361161, 481548, 642064, 722322, 963096, 1284128, 1444644, 1926192, 2889288, 3852384, 5778576, 5979221, 11557152, 11958442, 17937663, 23916884, 35875326, 47833768, 53812989, 71750652, 95667536, 107625978, 143501304, 191335072, 215251956, 287002608, 430503912, 574005216, 861007824, 1722015648]

約数ペア:

[(1, 1722015648), (2, 861007824), (3, 574005216), (4, 430503912), (6, 287002608), (8, 215251956), (9, 191335072), (12, 143501304), (16, 107625978), (18, 95667536), (24, 71750652), (32, 53812989), (36, 47833768), (48, 35875326), (72, 23916884), (96, 17937663), (144, 11958442), (149, 11557152), (288, 5979221), (298, 5778576), (447, 3852384), (596, 2889288), (894, 1926192), (1192, 1444644), (1341, 1284128), (1788, 963096), (2384, 722322), (2682, 642064), (3576, 481548), (4768, 361161), (5364, 321032), (7152, 240774), (10728, 160516), (14304, 120387), (21456, 80258), (40129, 42912)]