1310639904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2347}}^1$

素因数の和:2647

約数の個数: 144

約数和(自身を含む): 4276778688

約数和(自身を除く): 2966138784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 277, 288, 336, 504, 554, 672, 831, 1008, 1108, 1662, 1939, 2016, 2216, 2347, 2493, 3324, 3878, 4432, 4694, 4986, 5817, 6648, 7041, 7756, 8864, 9388, 9972, 11634, 13296, 14082, 15512, 16429, 17451, 18776, 19944, 21123, 23268, 26592, 28164, 31024, 32858, 34902, 37552, 39888, 42246, 46536, 49287, 56328, 62048, 65716, 69804, 75104, 79776, 84492, 93072, 98574, 112656, 131432, 139608, 147861, 168984, 186144, 197148, 225312, 262864, 279216, 295722, 337968, 394296, 525728, 558432, 591444, 650119, 675936, 788592, 1182888, 1300238, 1577184, 1950357, 2365776, 2600476, 3900714, 4550833, 4731552, 5200952, 5851071, 7801428, 9101666, 10401904, 11702142, 13652499, 15602856, 18203332, 20803808, 23404284, 27304998, 31205712, 36406664, 40957497, 46808568, 54609996, 62411424, 72813328, 81914994, 93617136, 109219992, 145626656, 163829988, 187234272, 218439984, 327659976, 436879968, 655319952, 1310639904]

約数ペア:

[(1, 1310639904), (2, 655319952), (3, 436879968), (4, 327659976), (6, 218439984), (7, 187234272), (8, 163829988), (9, 145626656), (12, 109219992), (14, 93617136), (16, 81914994), (18, 72813328), (21, 62411424), (24, 54609996), (28, 46808568), (32, 40957497), (36, 36406664), (42, 31205712), (48, 27304998), (56, 23404284), (63, 20803808), (72, 18203332), (84, 15602856), (96, 13652499), (112, 11702142), (126, 10401904), (144, 9101666), (168, 7801428), (224, 5851071), (252, 5200952), (277, 4731552), (288, 4550833), (336, 3900714), (504, 2600476), (554, 2365776), (672, 1950357), (831, 1577184), (1008, 1300238), (1108, 1182888), (1662, 788592), (1939, 675936), (2016, 650119), (2216, 591444), (2347, 558432), (2493, 525728), (3324, 394296), (3878, 337968), (4432, 295722), (4694, 279216), (4986, 262864), (5817, 225312), (6648, 197148), (7041, 186144), (7756, 168984), (8864, 147861), (9388, 139608), (9972, 131432), (11634, 112656), (13296, 98574), (14082, 93072), (15512, 84492), (16429, 79776), (17451, 75104), (18776, 69804), (19944, 65716), (21123, 62048), (23268, 56328), (26592, 49287), (28164, 46536), (31024, 42246), (32858, 39888), (34902, 37552)]