31318939008

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{431533}}^1$

素因数の和:431566

約数の個数: 160

約数和(自身を含む): 106519852560

約数和(自身を除く): 75200913552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 36288, 72576, 431533, 863066, 1294599, 1726132, 2589198, 3020731, 3452264, 3883797, 5178396, 6041462, 6904528, 7767594, 9062193, 10356792, 11651391, 12082924, 13809056, 15535188, 18124386, 20713584, 23302782, 24165848, 27186579, 27618112, 31070376, 34954173, 36248772, 41427168, 46605564, 48331696, 54373158, 55236224, 62140752, 69908346, 72497544, 81559737, 82854336, 93211128, 96663392, 108746316, 124281504, 139816692, 144995088, 163119474, 165708672, 186422256, 193326784, 217492632, 244679211, 248563008, 279633384, 289990176, 326238948, 372844512, 386653568, 434985264, 489358422, 497126016, 559266768, 579980352, 652477896, 745689024, 869970528, 978716844, 1118533536, 1159960704, 1304955792, 1491378048, 1739941056, 1957433688, 2237067072, 2609911584, 3479882112, 3914867376, 4474134144, 5219823168, 7829734752, 10439646336, 15659469504, 31318939008]

約数ペア:

[(1, 31318939008), (2, 15659469504), (3, 10439646336), (4, 7829734752), (6, 5219823168), (7, 4474134144), (8, 3914867376), (9, 3479882112), (12, 2609911584), (14, 2237067072), (16, 1957433688), (18, 1739941056), (21, 1491378048), (24, 1304955792), (27, 1159960704), (28, 1118533536), (32, 978716844), (36, 869970528), (42, 745689024), (48, 652477896), (54, 579980352), (56, 559266768), (63, 497126016), (64, 489358422), (72, 434985264), (81, 386653568), (84, 372844512), (96, 326238948), (108, 289990176), (112, 279633384), (126, 248563008), (128, 244679211), (144, 217492632), (162, 193326784), (168, 186422256), (189, 165708672), (192, 163119474), (216, 144995088), (224, 139816692), (252, 124281504), (288, 108746316), (324, 96663392), (336, 93211128), (378, 82854336), (384, 81559737), (432, 72497544), (448, 69908346), (504, 62140752), (567, 55236224), (576, 54373158), (648, 48331696), (672, 46605564), (756, 41427168), (864, 36248772), (896, 34954173), (1008, 31070376), (1134, 27618112), (1152, 27186579), (1296, 24165848), (1344, 23302782), (1512, 20713584), (1728, 18124386), (2016, 15535188), (2268, 13809056), (2592, 12082924), (2688, 11651391), (3024, 10356792), (3456, 9062193), (4032, 7767594), (4536, 6904528), (5184, 6041462), (6048, 5178396), (8064, 3883797), (9072, 3452264), (10368, 3020731), (12096, 2589198), (18144, 1726132), (24192, 1294599), (36288, 863066), (72576, 431533)]