1979627832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2595

約数の個数: 288

約数和(自身を含む): 7114489200

約数和(自身を除く): 5134861368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 49, 51, 52, 56, 63, 68, 72, 78, 84, 91, 98, 102, 104, 117, 119, 126, 136, 147, 153, 156, 168, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 312, 357, 364, 392, 408, 441, 442, 468, 476, 504, 546, 588, 612, 637, 663, 714, 728, 819, 833, 882, 884, 936, 952, 1071, 1092, 1176, 1224, 1274, 1326, 1428, 1547, 1638, 1666, 1764, 1768, 1911, 1989, 2142, 2184, 2499, 2539, 2548, 2652, 2856, 3094, 3276, 3332, 3528, 3822, 3978, 4284, 4641, 4998, 5078, 5096, 5304, 5733, 6188, 6552, 6664, 7497, 7617, 7644, 7956, 8568, 9282, 9996, 10156, 10829, 11466, 12376, 13923, 14994, 15234, 15288, 15912, 17773, 18564, 19992, 20312, 21658, 22851, 22932, 27846, 29988, 30468, 32487, 33007, 35546, 37128, 43163, 43316, 45702, 45864, 53319, 55692, 59976, 60936, 64974, 66014, 71092, 86326, 86632, 91404, 97461, 99021, 106638, 111384, 124411, 129489, 129948, 132028, 142184, 159957, 172652, 182808, 194922, 198042, 213276, 231049, 248822, 258978, 259896, 264056, 297063, 302141, 319914, 345304, 373233, 388467, 389844, 396084, 426552, 462098, 497644, 517956, 561119, 594126, 604282, 639828, 693147, 746466, 776934, 779688, 792168, 906423, 924196, 995288, 1035912, 1119699, 1122238, 1188252, 1208564, 1279656, 1386294, 1492932, 1553868, 1617343, 1683357, 1812846, 1848392, 2079441, 2114987, 2239398, 2244476, 2376504, 2417128, 2719269, 2772588, 2985864, 3107736, 3234686, 3366714, 3625692, 3927833, 4158882, 4229974, 4478796, 4488952, 4852029, 5050071, 5438538, 5545176, 6344961, 6469372, 6733428, 7251384, 7855666, 8317764, 8459948, 8957592, 9704058, 10100142, 10877076, 11783499, 12689922, 12938744, 13466856, 14556087, 15711332, 16635528, 16919896, 19034883, 19408116, 20200284, 21754152, 23566998, 25379844, 27494831, 29112174, 31422664, 35350497, 38069766, 38816232, 40400568, 47133996, 50759688, 54989662, 58224348, 70700994, 76139532, 82484493, 94267992, 109979324, 116448696, 141401988, 152279064, 164968986, 219958648, 247453479, 282803976, 329937972, 494906958, 659875944, 989813916, 1979627832]

約数ペア:

[(1, 1979627832), (2, 989813916), (3, 659875944), (4, 494906958), (6, 329937972), (7, 282803976), (8, 247453479), (9, 219958648), (12, 164968986), (13, 152279064), (14, 141401988), (17, 116448696), (18, 109979324), (21, 94267992), (24, 82484493), (26, 76139532), (28, 70700994), (34, 58224348), (36, 54989662), (39, 50759688), (42, 47133996), (49, 40400568), (51, 38816232), (52, 38069766), (56, 35350497), (63, 31422664), (68, 29112174), (72, 27494831), (78, 25379844), (84, 23566998), (91, 21754152), (98, 20200284), (102, 19408116), (104, 19034883), (117, 16919896), (119, 16635528), (126, 15711332), (136, 14556087), (147, 13466856), (153, 12938744), (156, 12689922), (168, 11783499), (182, 10877076), (196, 10100142), (204, 9704058), (221, 8957592), (234, 8459948), (238, 8317764), (252, 7855666), (273, 7251384), (294, 6733428), (306, 6469372), (312, 6344961), (357, 5545176), (364, 5438538), (392, 5050071), (408, 4852029), (441, 4488952), (442, 4478796), (468, 4229974), (476, 4158882), (504, 3927833), (546, 3625692), (588, 3366714), (612, 3234686), (637, 3107736), (663, 2985864), (714, 2772588), (728, 2719269), (819, 2417128), (833, 2376504), (882, 2244476), (884, 2239398), (936, 2114987), (952, 2079441), (1071, 1848392), (1092, 1812846), (1176, 1683357), (1224, 1617343), (1274, 1553868), (1326, 1492932), (1428, 1386294), (1547, 1279656), (1638, 1208564), (1666, 1188252), (1764, 1122238), (1768, 1119699), (1911, 1035912), (1989, 995288), (2142, 924196), (2184, 906423), (2499, 792168), (2539, 779688), (2548, 776934), (2652, 746466), (2856, 693147), (3094, 639828), (3276, 604282), (3332, 594126), (3528, 561119), (3822, 517956), (3978, 497644), (4284, 462098), (4641, 426552), (4998, 396084), (5078, 389844), (5096, 388467), (5304, 373233), (5733, 345304), (6188, 319914), (6552, 302141), (6664, 297063), (7497, 264056), (7617, 259896), (7644, 258978), (7956, 248822), (8568, 231049), (9282, 213276), (9996, 198042), (10156, 194922), (10829, 182808), (11466, 172652), (12376, 159957), (13923, 142184), (14994, 132028), (15234, 129948), (15288, 129489), (15912, 124411), (17773, 111384), (18564, 106638), (19992, 99021), (20312, 97461), (21658, 91404), (22851, 86632), (22932, 86326), (27846, 71092), (29988, 66014), (30468, 64974), (32487, 60936), (33007, 59976), (35546, 55692), (37128, 53319), (43163, 45864), (43316, 45702)]