2353791312

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 240

約数和(自身を含む): 7192872960

約数和(自身を除く): 4839081648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 59, 62, 72, 81, 93, 108, 118, 124, 144, 162, 177, 186, 216, 236, 243, 248, 279, 324, 331, 354, 372, 432, 472, 486, 496, 531, 558, 648, 662, 708, 744, 837, 944, 972, 993, 1062, 1116, 1296, 1324, 1416, 1488, 1593, 1674, 1829, 1944, 1986, 2124, 2232, 2511, 2648, 2832, 2979, 3186, 3348, 3658, 3888, 3972, 4248, 4464, 4779, 5022, 5296, 5487, 5958, 6372, 6696, 7316, 7533, 7944, 8496, 8937, 9558, 10044, 10261, 10974, 11916, 12744, 13392, 14337, 14632, 15066, 15888, 16461, 17874, 19116, 19529, 20088, 20522, 21948, 23832, 25488, 26811, 28674, 29264, 30132, 30783, 32922, 35748, 38232, 39058, 40176, 41044, 43896, 47664, 49383, 53622, 57348, 58587, 60264, 61566, 65844, 71496, 76464, 78116, 80433, 82088, 87792, 92349, 98766, 107244, 114696, 117174, 120528, 123132, 131688, 142992, 148149, 156232, 160866, 164176, 175761, 184698, 197532, 214488, 229392, 234348, 246264, 263376, 277047, 296298, 312464, 321732, 351522, 369396, 395064, 428976, 444447, 468696, 492528, 527283, 554094, 592596, 605399, 643464, 703044, 738792, 790128, 831141, 888894, 937392, 1054566, 1108188, 1185192, 1210798, 1286928, 1406088, 1477584, 1581849, 1662282, 1777788, 1816197, 2109132, 2216376, 2370384, 2421596, 2493423, 2812176, 3163698, 3324564, 3555576, 3632394, 4218264, 4432752, 4745547, 4843192, 4986846, 5448591, 6327396, 6649128, 7111152, 7264788, 8436528, 9491094, 9686384, 9973692, 10897182, 12654792, 13298256, 14529576, 16345773, 18982188, 19947384, 21794364, 25309584, 29059152, 32691546, 37964376, 39894768, 43588728, 49037319, 65383092, 75928752, 87177456, 98074638, 130766184, 147111957, 196149276, 261532368, 294223914, 392298552, 588447828, 784597104, 1176895656, 2353791312]

約数ペア:

[(1, 2353791312), (2, 1176895656), (3, 784597104), (4, 588447828), (6, 392298552), (8, 294223914), (9, 261532368), (12, 196149276), (16, 147111957), (18, 130766184), (24, 98074638), (27, 87177456), (31, 75928752), (36, 65383092), (48, 49037319), (54, 43588728), (59, 39894768), (62, 37964376), (72, 32691546), (81, 29059152), (93, 25309584), (108, 21794364), (118, 19947384), (124, 18982188), (144, 16345773), (162, 14529576), (177, 13298256), (186, 12654792), (216, 10897182), (236, 9973692), (243, 9686384), (248, 9491094), (279, 8436528), (324, 7264788), (331, 7111152), (354, 6649128), (372, 6327396), (432, 5448591), (472, 4986846), (486, 4843192), (496, 4745547), (531, 4432752), (558, 4218264), (648, 3632394), (662, 3555576), (708, 3324564), (744, 3163698), (837, 2812176), (944, 2493423), (972, 2421596), (993, 2370384), (1062, 2216376), (1116, 2109132), (1296, 1816197), (1324, 1777788), (1416, 1662282), (1488, 1581849), (1593, 1477584), (1674, 1406088), (1829, 1286928), (1944, 1210798), (1986, 1185192), (2124, 1108188), (2232, 1054566), (2511, 937392), (2648, 888894), (2832, 831141), (2979, 790128), (3186, 738792), (3348, 703044), (3658, 643464), (3888, 605399), (3972, 592596), (4248, 554094), (4464, 527283), (4779, 492528), (5022, 468696), (5296, 444447), (5487, 428976), (5958, 395064), (6372, 369396), (6696, 351522), (7316, 321732), (7533, 312464), (7944, 296298), (8496, 277047), (8937, 263376), (9558, 246264), (10044, 234348), (10261, 229392), (10974, 214488), (11916, 197532), (12744, 184698), (13392, 175761), (14337, 164176), (14632, 160866), (15066, 156232), (15888, 148149), (16461, 142992), (17874, 131688), (19116, 123132), (19529, 120528), (20088, 117174), (20522, 114696), (21948, 107244), (23832, 98766), (25488, 92349), (26811, 87792), (28674, 82088), (29264, 80433), (30132, 78116), (30783, 76464), (32922, 71496), (35748, 65844), (38232, 61566), (39058, 60264), (40176, 58587), (41044, 57348), (43896, 53622), (47664, 49383)]