990474316416

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{199811}}^1$

素因数の和:200175

約数の個数: 192

約数和(自身を含む): 3078727273440

約数和(自身を除く): 2088252957024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 331, 384, 416, 468, 576, 624, 662, 832, 936, 993, 1152, 1248, 1324, 1664, 1872, 1986, 2496, 2648, 2979, 3744, 3972, 4303, 4992, 5296, 5958, 7488, 7944, 8606, 10592, 11916, 12909, 14976, 15888, 17212, 21184, 23832, 25818, 31776, 34424, 38727, 42368, 47664, 51636, 63552, 68848, 77454, 95328, 103272, 127104, 137696, 154908, 190656, 199811, 206544, 275392, 309816, 381312, 399622, 413088, 550784, 599433, 619632, 799244, 826176, 1198866, 1239264, 1598488, 1652352, 1798299, 2397732, 2478528, 2597543, 3196976, 3596598, 4795464, 4957056, 5195086, 6393952, 7193196, 7792629, 9590928, 10390172, 12787904, 14386392, 15585258, 19181856, 20780344, 23377887, 25575808, 28772784, 31170516, 38363712, 41560688, 46755774, 57545568, 62341032, 66137441, 76727424, 83121376, 93511548, 115091136, 124682064, 132274882, 166242752, 187023096, 198412323, 230182272, 249364128, 264549764, 332485504, 374046192, 396824646, 498728256, 529099528, 595236969, 748092384, 793649292, 859786733, 997456512, 1058199056, 1190473938, 1496184768, 1587298584, 1719573466, 2116398112, 2380947876, 2579360199, 2992369536, 3174597168, 3439146932, 4232796224, 4761895752, 5158720398, 6349194336, 6878293864, 7738080597, 8465592448, 9523791504, 10317440796, 12698388672, 13756587728, 15476161194, 19047583008, 20634881592, 25396777344, 27513175456, 30952322388, 38095166016, 41269763184, 55026350912, 61904644776, 76190332032, 82539526368, 110052701824, 123809289552, 165079052736, 247618579104, 330158105472, 495237158208, 990474316416]

約数ペア:

[(1, 990474316416), (2, 495237158208), (3, 330158105472), (4, 247618579104), (6, 165079052736), (8, 123809289552), (9, 110052701824), (12, 82539526368), (13, 76190332032), (16, 61904644776), (18, 55026350912), (24, 41269763184), (26, 38095166016), (32, 30952322388), (36, 27513175456), (39, 25396777344), (48, 20634881592), (52, 19047583008), (64, 15476161194), (72, 13756587728), (78, 12698388672), (96, 10317440796), (104, 9523791504), (117, 8465592448), (128, 7738080597), (144, 6878293864), (156, 6349194336), (192, 5158720398), (208, 4761895752), (234, 4232796224), (288, 3439146932), (312, 3174597168), (331, 2992369536), (384, 2579360199), (416, 2380947876), (468, 2116398112), (576, 1719573466), (624, 1587298584), (662, 1496184768), (832, 1190473938), (936, 1058199056), (993, 997456512), (1152, 859786733), (1248, 793649292), (1324, 748092384), (1664, 595236969), (1872, 529099528), (1986, 498728256), (2496, 396824646), (2648, 374046192), (2979, 332485504), (3744, 264549764), (3972, 249364128), (4303, 230182272), (4992, 198412323), (5296, 187023096), (5958, 166242752), (7488, 132274882), (7944, 124682064), (8606, 115091136), (10592, 93511548), (11916, 83121376), (12909, 76727424), (14976, 66137441), (15888, 62341032), (17212, 57545568), (21184, 46755774), (23832, 41560688), (25818, 38363712), (31776, 31170516), (34424, 28772784), (38727, 25575808), (42368, 23377887), (47664, 20780344), (51636, 19181856), (63552, 15585258), (68848, 14386392), (77454, 12787904), (95328, 10390172), (103272, 9590928), (127104, 7792629), (137696, 7193196), (154908, 6393952), (190656, 5195086), (199811, 4957056), (206544, 4795464), (275392, 3596598), (309816, 3196976), (381312, 2597543), (399622, 2478528), (413088, 2397732), (550784, 1798299), (599433, 1652352), (619632, 1598488), (799244, 1239264), (826176, 1198866)]