1423153656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1237}}^1$

素因数の和:1326

約数の個数: 144

約数和(自身を含む): 4205362200

約数和(自身を除く): 2782208544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 841, 1044, 1102, 1237, 1368, 1653, 1682, 2088, 2204, 2474, 2523, 3306, 3364, 3711, 4408, 4948, 4959, 5046, 6612, 6728, 7422, 7569, 9896, 9918, 10092, 11133, 13224, 14844, 15138, 15979, 19836, 20184, 22266, 23503, 29688, 30276, 31958, 35873, 39672, 44532, 47006, 47937, 60552, 63916, 70509, 71746, 89064, 94012, 95874, 107619, 127832, 141018, 143492, 143811, 188024, 191748, 211527, 215238, 282036, 286984, 287622, 322857, 383496, 423054, 430476, 564072, 575244, 645714, 681587, 846108, 860952, 1040317, 1150488, 1291428, 1363174, 1692216, 2044761, 2080634, 2582856, 2726348, 3120951, 4089522, 4161268, 5452696, 6134283, 6241902, 8179044, 8322536, 9362853, 12268566, 12483804, 16358088, 18725706, 19766023, 24537132, 24967608, 37451412, 39532046, 49074264, 59298069, 74902824, 79064092, 118596138, 158128184, 177894207, 237192276, 355788414, 474384552, 711576828, 1423153656]

約数ペア:

[(1, 1423153656), (2, 711576828), (3, 474384552), (4, 355788414), (6, 237192276), (8, 177894207), (9, 158128184), (12, 118596138), (18, 79064092), (19, 74902824), (24, 59298069), (29, 49074264), (36, 39532046), (38, 37451412), (57, 24967608), (58, 24537132), (72, 19766023), (76, 18725706), (87, 16358088), (114, 12483804), (116, 12268566), (152, 9362853), (171, 8322536), (174, 8179044), (228, 6241902), (232, 6134283), (261, 5452696), (342, 4161268), (348, 4089522), (456, 3120951), (522, 2726348), (551, 2582856), (684, 2080634), (696, 2044761), (841, 1692216), (1044, 1363174), (1102, 1291428), (1237, 1150488), (1368, 1040317), (1653, 860952), (1682, 846108), (2088, 681587), (2204, 645714), (2474, 575244), (2523, 564072), (3306, 430476), (3364, 423054), (3711, 383496), (4408, 322857), (4948, 287622), (4959, 286984), (5046, 282036), (6612, 215238), (6728, 211527), (7422, 191748), (7569, 188024), (9896, 143811), (9918, 143492), (10092, 141018), (11133, 127832), (13224, 107619), (14844, 95874), (15138, 94012), (15979, 89064), (19836, 71746), (20184, 70509), (22266, 63916), (23503, 60552), (29688, 47937), (30276, 47006), (31958, 44532), (35873, 39672)]