1428573744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 4506378240

約数和(自身を除く): 3077804496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 103, 104, 117, 124, 144, 156, 186, 206, 208, 234, 239, 248, 279, 309, 312, 372, 403, 412, 468, 478, 496, 558, 618, 624, 717, 744, 806, 824, 927, 936, 956, 1116, 1209, 1236, 1339, 1434, 1488, 1612, 1648, 1854, 1872, 1912, 2151, 2232, 2418, 2472, 2678, 2868, 3107, 3193, 3224, 3627, 3708, 3824, 4017, 4302, 4464, 4836, 4944, 5356, 5736, 6214, 6386, 6448, 7254, 7409, 7416, 8034, 8604, 9321, 9579, 9672, 10712, 11472, 12051, 12428, 12772, 14508, 14818, 14832, 16068, 17208, 18642, 19158, 19344, 21424, 22227, 24102, 24617, 24856, 25544, 27963, 28737, 29016, 29636, 32136, 34416, 37284, 38316, 41509, 44454, 48204, 49234, 49712, 51088, 55926, 57474, 58032, 59272, 64272, 66681, 73851, 74568, 76632, 83018, 88908, 96317, 96408, 98468, 111852, 114948, 118544, 124527, 133362, 147702, 149136, 153264, 166036, 177816, 192634, 192816, 196936, 221553, 223704, 229896, 249054, 266724, 288951, 295404, 320021, 332072, 355632, 373581, 385268, 393872, 443106, 447408, 459792, 498108, 533448, 577902, 590808, 640042, 664144, 747162, 763127, 770536, 866853, 886212, 960063, 996216, 1066896, 1155804, 1181616, 1280084, 1494324, 1526254, 1541072, 1733706, 1772424, 1920126, 1992432, 2289381, 2311608, 2560168, 2880189, 2988648, 3052508, 3467412, 3544848, 3840252, 4578762, 4623216, 5120336, 5760378, 5977296, 6105016, 6868143, 6934824, 7680504, 9157524, 9920651, 11520756, 12210032, 13736286, 13869648, 15361008, 18315048, 19841302, 23041512, 27472572, 29761953, 36630096, 39682604, 46083024, 54945144, 59523906, 79365208, 89285859, 109890288, 119047812, 158730416, 178571718, 238095624, 357143436, 476191248, 714286872, 1428573744]

約数ペア:

[(1, 1428573744), (2, 714286872), (3, 476191248), (4, 357143436), (6, 238095624), (8, 178571718), (9, 158730416), (12, 119047812), (13, 109890288), (16, 89285859), (18, 79365208), (24, 59523906), (26, 54945144), (31, 46083024), (36, 39682604), (39, 36630096), (48, 29761953), (52, 27472572), (62, 23041512), (72, 19841302), (78, 18315048), (93, 15361008), (103, 13869648), (104, 13736286), (117, 12210032), (124, 11520756), (144, 9920651), (156, 9157524), (186, 7680504), (206, 6934824), (208, 6868143), (234, 6105016), (239, 5977296), (248, 5760378), (279, 5120336), (309, 4623216), (312, 4578762), (372, 3840252), (403, 3544848), (412, 3467412), (468, 3052508), (478, 2988648), (496, 2880189), (558, 2560168), (618, 2311608), (624, 2289381), (717, 1992432), (744, 1920126), (806, 1772424), (824, 1733706), (927, 1541072), (936, 1526254), (956, 1494324), (1116, 1280084), (1209, 1181616), (1236, 1155804), (1339, 1066896), (1434, 996216), (1488, 960063), (1612, 886212), (1648, 866853), (1854, 770536), (1872, 763127), (1912, 747162), (2151, 664144), (2232, 640042), (2418, 590808), (2472, 577902), (2678, 533448), (2868, 498108), (3107, 459792), (3193, 447408), (3224, 443106), (3627, 393872), (3708, 385268), (3824, 373581), (4017, 355632), (4302, 332072), (4464, 320021), (4836, 295404), (4944, 288951), (5356, 266724), (5736, 249054), (6214, 229896), (6386, 223704), (6448, 221553), (7254, 196936), (7409, 192816), (7416, 192634), (8034, 177816), (8604, 166036), (9321, 153264), (9579, 149136), (9672, 147702), (10712, 133362), (11472, 124527), (12051, 118544), (12428, 114948), (12772, 111852), (14508, 98468), (14818, 96408), (14832, 96317), (16068, 88908), (17208, 83018), (18642, 76632), (19158, 74568), (19344, 73851), (21424, 66681), (22227, 64272), (24102, 59272), (24617, 58032), (24856, 57474), (25544, 55926), (27963, 51088), (28737, 49712), (29016, 49234), (29636, 48204), (32136, 44454), (34416, 41509), (37284, 38316)]