172641672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 378935928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 227, 252, 378, 454, 503, 504, 681, 756, 908, 1006, 1362, 1509, 1512, 1589, 1816, 2012, 2043, 2724, 3018, 3178, 3521, 4024, 4086, 4527, 4767, 5448, 6036, 6129, 6356, 7042, 8172, 9054, 9534, 10563, 12072, 12258, 12712, 13581, 14084, 14301, 16344, 18108, 19068, 21126, 24516, 27162, 28168, 28602, 31689, 36216, 38136, 42252, 42903, 49032, 54324, 57204, 63378, 84504, 85806, 95067, 108648, 114181, 114408, 126756, 171612, 190134, 228362, 253512, 342543, 343224, 380268, 456724, 685086, 760536, 799267, 913448, 1027629, 1370172, 1598534, 2055258, 2397801, 2740344, 3082887, 3197068, 4110516, 4795602, 6165774, 6394136, 7193403, 8221032, 9591204, 12331548, 14386806, 19182408, 21580209, 24663096, 28773612, 43160418, 57547224, 86320836, 172641672]

約数ペア:

[(1, 172641672), (2, 86320836), (3, 57547224), (4, 43160418), (6, 28773612), (7, 24663096), (8, 21580209), (9, 19182408), (12, 14386806), (14, 12331548), (18, 9591204), (21, 8221032), (24, 7193403), (27, 6394136), (28, 6165774), (36, 4795602), (42, 4110516), (54, 3197068), (56, 3082887), (63, 2740344), (72, 2397801), (84, 2055258), (108, 1598534), (126, 1370172), (168, 1027629), (189, 913448), (216, 799267), (227, 760536), (252, 685086), (378, 456724), (454, 380268), (503, 343224), (504, 342543), (681, 253512), (756, 228362), (908, 190134), (1006, 171612), (1362, 126756), (1509, 114408), (1512, 114181), (1589, 108648), (1816, 95067), (2012, 85806), (2043, 84504), (2724, 63378), (3018, 57204), (3178, 54324), (3521, 49032), (4024, 42903), (4086, 42252), (4527, 38136), (4767, 36216), (5448, 31689), (6036, 28602), (6129, 28168), (6356, 27162), (7042, 24516), (8172, 21126), (9054, 19068), (9534, 18108), (10563, 16344), (12072, 14301), (12258, 14084), (12712, 13581)]