521539056

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11263

約数の個数: 120

約数和(自身を含む): 1626927120

約数和(自身を除く): 1105388064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 11213, 11628, 15504, 22426, 23256, 33639, 44852, 46512, 67278, 89704, 100917, 134556, 179408, 190621, 201834, 213047, 269112, 381242, 403668, 426094, 538224, 571863, 639141, 762484, 807336, 852188, 1143726, 1278282, 1524968, 1614672, 1704376, 1715589, 1917423, 2287452, 2556564, 3049936, 3408752, 3431178, 3621799, 3834846, 4574904, 5113128, 6862356, 7243598, 7669692, 9149808, 10226256, 10865397, 13724712, 14487196, 15339384, 21730794, 27449424, 28974392, 30678768, 32596191, 43461588, 57948784, 65192382, 86923176, 130384764, 173846352, 260769528, 521539056]

約数ペア:

[(1, 521539056), (2, 260769528), (3, 173846352), (4, 130384764), (6, 86923176), (8, 65192382), (9, 57948784), (12, 43461588), (16, 32596191), (17, 30678768), (18, 28974392), (19, 27449424), (24, 21730794), (34, 15339384), (36, 14487196), (38, 13724712), (48, 10865397), (51, 10226256), (57, 9149808), (68, 7669692), (72, 7243598), (76, 6862356), (102, 5113128), (114, 4574904), (136, 3834846), (144, 3621799), (152, 3431178), (153, 3408752), (171, 3049936), (204, 2556564), (228, 2287452), (272, 1917423), (304, 1715589), (306, 1704376), (323, 1614672), (342, 1524968), (408, 1278282), (456, 1143726), (612, 852188), (646, 807336), (684, 762484), (816, 639141), (912, 571863), (969, 538224), (1224, 426094), (1292, 403668), (1368, 381242), (1938, 269112), (2448, 213047), (2584, 201834), (2736, 190621), (2907, 179408), (3876, 134556), (5168, 100917), (5814, 89704), (7752, 67278), (11213, 46512), (11628, 44852), (15504, 33639), (22426, 23256)]