1388723616

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 288

約数和(自身を含む): 4837367808

約数和(自身を除く): 3448644192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 243, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 672, 744, 756, 823, 837, 864, 868, 972, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1646, 1674, 1701, 1736, 1944, 1953, 2016, 2232, 2268, 2469, 2511, 2592, 2604, 2976, 3024, 3292, 3348, 3402, 3472, 3888, 3906, 4464, 4536, 4938, 5022, 5208, 5761, 5859, 6048, 6584, 6696, 6804, 6944, 7407, 7533, 7776, 7812, 8928, 9072, 9876, 10044, 10416, 11522, 11718, 13168, 13392, 13608, 14814, 15066, 15624, 17283, 17577, 18144, 19752, 20088, 20832, 22221, 23044, 23436, 25513, 26336, 26784, 27216, 29628, 30132, 31248, 34566, 35154, 39504, 40176, 44442, 46088, 46872, 51026, 51849, 52731, 54432, 59256, 60264, 62496, 66663, 69132, 70308, 76539, 79008, 80352, 88884, 92176, 93744, 102052, 103698, 105462, 118512, 120528, 133326, 138264, 140616, 153078, 155547, 177768, 178591, 184352, 187488, 199989, 204104, 207396, 210924, 229617, 237024, 241056, 266652, 276528, 281232, 306156, 311094, 355536, 357182, 399978, 408208, 414792, 421848, 459234, 466641, 533304, 535773, 553056, 562464, 612312, 622188, 688851, 711072, 714364, 799956, 816416, 829584, 843696, 918468, 933282, 1066608, 1071546, 1224624, 1244376, 1377702, 1399923, 1428728, 1599912, 1607319, 1659168, 1687392, 1836936, 1866564, 2066553, 2133216, 2143092, 2449248, 2488752, 2755404, 2799846, 2857456, 3199824, 3214638, 3673872, 3733128, 4133106, 4286184, 4821957, 4977504, 5510808, 5599692, 5714912, 6199659, 6399648, 6429276, 7347744, 7466256, 8266212, 8572368, 9643914, 11021616, 11199384, 12399318, 12858552, 14465871, 14932512, 16532424, 17144736, 19287828, 22043232, 22398768, 24798636, 25717104, 28931742, 33064848, 38575656, 43397613, 44797536, 49597272, 51434208, 57863484, 66129696, 77151312, 86795226, 99194544, 115726968, 154302624, 173590452, 198389088, 231453936, 347180904, 462907872, 694361808, 1388723616]

約数ペア:

[(1, 1388723616), (2, 694361808), (3, 462907872), (4, 347180904), (6, 231453936), (7, 198389088), (8, 173590452), (9, 154302624), (12, 115726968), (14, 99194544), (16, 86795226), (18, 77151312), (21, 66129696), (24, 57863484), (27, 51434208), (28, 49597272), (31, 44797536), (32, 43397613), (36, 38575656), (42, 33064848), (48, 28931742), (54, 25717104), (56, 24798636), (62, 22398768), (63, 22043232), (72, 19287828), (81, 17144736), (84, 16532424), (93, 14932512), (96, 14465871), (108, 12858552), (112, 12399318), (124, 11199384), (126, 11021616), (144, 9643914), (162, 8572368), (168, 8266212), (186, 7466256), (189, 7347744), (216, 6429276), (217, 6399648), (224, 6199659), (243, 5714912), (248, 5599692), (252, 5510808), (279, 4977504), (288, 4821957), (324, 4286184), (336, 4133106), (372, 3733128), (378, 3673872), (432, 3214638), (434, 3199824), (486, 2857456), (496, 2799846), (504, 2755404), (558, 2488752), (567, 2449248), (648, 2143092), (651, 2133216), (672, 2066553), (744, 1866564), (756, 1836936), (823, 1687392), (837, 1659168), (864, 1607319), (868, 1599912), (972, 1428728), (992, 1399923), (1008, 1377702), (1116, 1244376), (1134, 1224624), (1296, 1071546), (1302, 1066608), (1488, 933282), (1512, 918468), (1646, 843696), (1674, 829584), (1701, 816416), (1736, 799956), (1944, 714364), (1953, 711072), (2016, 688851), (2232, 622188), (2268, 612312), (2469, 562464), (2511, 553056), (2592, 535773), (2604, 533304), (2976, 466641), (3024, 459234), (3292, 421848), (3348, 414792), (3402, 408208), (3472, 399978), (3888, 357182), (3906, 355536), (4464, 311094), (4536, 306156), (4938, 281232), (5022, 276528), (5208, 266652), (5761, 241056), (5859, 237024), (6048, 229617), (6584, 210924), (6696, 207396), (6804, 204104), (6944, 199989), (7407, 187488), (7533, 184352), (7776, 178591), (7812, 177768), (8928, 155547), (9072, 153078), (9876, 140616), (10044, 138264), (10416, 133326), (11522, 120528), (11718, 118512), (13168, 105462), (13392, 103698), (13608, 102052), (14814, 93744), (15066, 92176), (15624, 88884), (17283, 80352), (17577, 79008), (18144, 76539), (19752, 70308), (20088, 69132), (20832, 66663), (22221, 62496), (23044, 60264), (23436, 59256), (25513, 54432), (26336, 52731), (26784, 51849), (27216, 51026), (29628, 46872), (30132, 46088), (31248, 44442), (34566, 40176), (35154, 39504)]