861011856

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 200

約数和(自身を含む): 2664710400

約数和(自身を除く): 1803698544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 81, 87, 93, 108, 116, 124, 144, 162, 174, 186, 216, 232, 248, 261, 279, 324, 348, 372, 432, 464, 496, 522, 558, 648, 696, 739, 744, 783, 837, 899, 1044, 1116, 1296, 1392, 1478, 1488, 1566, 1674, 1798, 2088, 2217, 2232, 2349, 2511, 2697, 2956, 3132, 3348, 3596, 4176, 4434, 4464, 4698, 5022, 5394, 5912, 6264, 6651, 6696, 7192, 8091, 8868, 9396, 10044, 10788, 11824, 12528, 13302, 13392, 14384, 16182, 17736, 18792, 19953, 20088, 21431, 21576, 22909, 24273, 26604, 32364, 35472, 37584, 39906, 40176, 42862, 43152, 45818, 48546, 53208, 59859, 64293, 64728, 68727, 72819, 79812, 85724, 91636, 97092, 106416, 119718, 128586, 129456, 137454, 145638, 159624, 171448, 183272, 192879, 194184, 206181, 239436, 257172, 274908, 291276, 319248, 342896, 366544, 385758, 388368, 412362, 478872, 514344, 549816, 578637, 582552, 618543, 664361, 771516, 824724, 957744, 1028688, 1099632, 1157274, 1165104, 1237086, 1328722, 1543032, 1649448, 1735911, 1855629, 1993083, 2314548, 2474172, 2657444, 3086064, 3298896, 3471822, 3711258, 3986166, 4629096, 4948344, 5314888, 5979249, 6943644, 7422516, 7972332, 9258192, 9896688, 10629776, 11958498, 13887288, 14845032, 15944664, 17937747, 23916996, 27774576, 29690064, 31889328, 35875494, 47833992, 53813241, 71750988, 95667984, 107626482, 143501976, 215252964, 287003952, 430505928, 861011856]

約数ペア:

[(1, 861011856), (2, 430505928), (3, 287003952), (4, 215252964), (6, 143501976), (8, 107626482), (9, 95667984), (12, 71750988), (16, 53813241), (18, 47833992), (24, 35875494), (27, 31889328), (29, 29690064), (31, 27774576), (36, 23916996), (48, 17937747), (54, 15944664), (58, 14845032), (62, 13887288), (72, 11958498), (81, 10629776), (87, 9896688), (93, 9258192), (108, 7972332), (116, 7422516), (124, 6943644), (144, 5979249), (162, 5314888), (174, 4948344), (186, 4629096), (216, 3986166), (232, 3711258), (248, 3471822), (261, 3298896), (279, 3086064), (324, 2657444), (348, 2474172), (372, 2314548), (432, 1993083), (464, 1855629), (496, 1735911), (522, 1649448), (558, 1543032), (648, 1328722), (696, 1237086), (739, 1165104), (744, 1157274), (783, 1099632), (837, 1028688), (899, 957744), (1044, 824724), (1116, 771516), (1296, 664361), (1392, 618543), (1478, 582552), (1488, 578637), (1566, 549816), (1674, 514344), (1798, 478872), (2088, 412362), (2217, 388368), (2232, 385758), (2349, 366544), (2511, 342896), (2697, 319248), (2956, 291276), (3132, 274908), (3348, 257172), (3596, 239436), (4176, 206181), (4434, 194184), (4464, 192879), (4698, 183272), (5022, 171448), (5394, 159624), (5912, 145638), (6264, 137454), (6651, 129456), (6696, 128586), (7192, 119718), (8091, 106416), (8868, 97092), (9396, 91636), (10044, 85724), (10788, 79812), (11824, 72819), (12528, 68727), (13302, 64728), (13392, 64293), (14384, 59859), (16182, 53208), (17736, 48546), (18792, 45818), (19953, 43152), (20088, 42862), (21431, 40176), (21576, 39906), (22909, 37584), (24273, 35472), (26604, 32364)]