1401347808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1390

約数の個数: 288

約数和(自身を含む): 4981616640

約数和(自身を除く): 3580268832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 96, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 224, 238, 248, 252, 272, 279, 288, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 544, 558, 612, 651, 672, 714, 744, 816, 868, 952, 992, 1008, 1054, 1071, 1116, 1224, 1302, 1319, 1428, 1488, 1581, 1632, 1736, 1904, 1953, 2016, 2108, 2142, 2232, 2448, 2604, 2638, 2856, 2976, 3162, 3472, 3689, 3808, 3906, 3957, 4216, 4284, 4464, 4743, 4896, 5208, 5276, 5712, 6324, 6944, 7378, 7812, 7914, 8432, 8568, 8928, 9233, 9486, 10416, 10552, 11067, 11424, 11871, 12648, 14756, 15624, 15828, 16864, 17136, 18466, 18972, 20832, 21104, 22134, 22423, 23742, 25296, 27699, 29512, 31248, 31656, 33201, 34272, 36932, 37944, 40889, 42208, 44268, 44846, 47484, 50592, 55398, 59024, 62496, 63312, 66402, 67269, 73864, 75888, 81778, 83097, 88536, 89692, 94968, 110796, 118048, 122667, 126624, 132804, 134538, 147728, 151776, 156961, 163556, 166194, 177072, 179384, 189936, 201807, 221592, 245334, 265608, 269076, 286223, 295456, 313922, 327112, 332388, 354144, 358768, 368001, 379872, 403614, 443184, 470883, 490668, 531216, 538152, 572446, 627844, 654224, 664776, 695113, 717536, 736002, 807228, 858669, 886368, 941766, 981336, 1062432, 1076304, 1144892, 1255688, 1308448, 1329552, 1390226, 1412649, 1472004, 1614456, 1717338, 1883532, 1962672, 2085339, 2152608, 2289784, 2511376, 2576007, 2659104, 2780452, 2825298, 2944008, 3228912, 3434676, 3767064, 3925344, 4170678, 4579568, 4865791, 5022752, 5152014, 5560904, 5650596, 5888016, 6256017, 6457824, 6869352, 7534128, 8341356, 9159136, 9731582, 10304028, 11121808, 11301192, 11776032, 12512034, 13738704, 14597373, 15068256, 16682712, 19463164, 20608056, 22243616, 22602384, 25024068, 27477408, 29194746, 33365424, 38926328, 41216112, 43792119, 45204768, 50048136, 58389492, 66730848, 77852656, 82432224, 87584238, 100096272, 116778984, 155705312, 175168476, 200192544, 233557968, 350336952, 467115936, 700673904, 1401347808]

約数ペア:

[(1, 1401347808), (2, 700673904), (3, 467115936), (4, 350336952), (6, 233557968), (7, 200192544), (8, 175168476), (9, 155705312), (12, 116778984), (14, 100096272), (16, 87584238), (17, 82432224), (18, 77852656), (21, 66730848), (24, 58389492), (28, 50048136), (31, 45204768), (32, 43792119), (34, 41216112), (36, 38926328), (42, 33365424), (48, 29194746), (51, 27477408), (56, 25024068), (62, 22602384), (63, 22243616), (68, 20608056), (72, 19463164), (84, 16682712), (93, 15068256), (96, 14597373), (102, 13738704), (112, 12512034), (119, 11776032), (124, 11301192), (126, 11121808), (136, 10304028), (144, 9731582), (153, 9159136), (168, 8341356), (186, 7534128), (204, 6869352), (217, 6457824), (224, 6256017), (238, 5888016), (248, 5650596), (252, 5560904), (272, 5152014), (279, 5022752), (288, 4865791), (306, 4579568), (336, 4170678), (357, 3925344), (372, 3767064), (408, 3434676), (434, 3228912), (476, 2944008), (496, 2825298), (504, 2780452), (527, 2659104), (544, 2576007), (558, 2511376), (612, 2289784), (651, 2152608), (672, 2085339), (714, 1962672), (744, 1883532), (816, 1717338), (868, 1614456), (952, 1472004), (992, 1412649), (1008, 1390226), (1054, 1329552), (1071, 1308448), (1116, 1255688), (1224, 1144892), (1302, 1076304), (1319, 1062432), (1428, 981336), (1488, 941766), (1581, 886368), (1632, 858669), (1736, 807228), (1904, 736002), (1953, 717536), (2016, 695113), (2108, 664776), (2142, 654224), (2232, 627844), (2448, 572446), (2604, 538152), (2638, 531216), (2856, 490668), (2976, 470883), (3162, 443184), (3472, 403614), (3689, 379872), (3808, 368001), (3906, 358768), (3957, 354144), (4216, 332388), (4284, 327112), (4464, 313922), (4743, 295456), (4896, 286223), (5208, 269076), (5276, 265608), (5712, 245334), (6324, 221592), (6944, 201807), (7378, 189936), (7812, 179384), (7914, 177072), (8432, 166194), (8568, 163556), (8928, 156961), (9233, 151776), (9486, 147728), (10416, 134538), (10552, 132804), (11067, 126624), (11424, 122667), (11871, 118048), (12648, 110796), (14756, 94968), (15624, 89692), (15828, 88536), (16864, 83097), (17136, 81778), (18466, 75888), (18972, 73864), (20832, 67269), (21104, 66402), (22134, 63312), (22423, 62496), (23742, 59024), (25296, 55398), (27699, 50592), (29512, 47484), (31248, 44846), (31656, 44268), (33201, 42208), (34272, 40889), (36932, 37944)]