1428156912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1$

素因数の和:1175

約数の個数: 160

約数和(自身を含む): 4556708352

約数和(自身を除く): 3128551440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 557, 587, 624, 728, 1092, 1114, 1174, 1456, 1671, 1761, 2184, 2228, 2348, 3342, 3522, 3899, 4109, 4368, 4456, 4696, 6684, 7044, 7241, 7631, 7798, 8218, 8912, 9392, 11697, 12327, 13368, 14088, 14482, 15262, 15596, 16436, 21723, 22893, 23394, 24654, 26736, 28176, 28964, 30524, 31192, 32872, 43446, 45786, 46788, 49308, 50687, 53417, 57928, 61048, 62384, 65744, 86892, 91572, 93576, 98616, 101374, 106834, 115856, 122096, 152061, 160251, 173784, 183144, 187152, 197232, 202748, 213668, 304122, 320502, 326959, 347568, 366288, 405496, 427336, 608244, 641004, 653918, 810992, 854672, 980877, 1216488, 1282008, 1307836, 1961754, 2288713, 2432976, 2564016, 2615672, 3923508, 4250467, 4577426, 5231344, 6866139, 7847016, 8500934, 9154852, 12751401, 13732278, 15694032, 17001868, 18309704, 25502802, 27464556, 29753269, 34003736, 36619408, 51005604, 54929112, 59506538, 68007472, 89259807, 102011208, 109858224, 119013076, 178519614, 204022416, 238026152, 357039228, 476052304, 714078456, 1428156912]

約数ペア:

[(1, 1428156912), (2, 714078456), (3, 476052304), (4, 357039228), (6, 238026152), (7, 204022416), (8, 178519614), (12, 119013076), (13, 109858224), (14, 102011208), (16, 89259807), (21, 68007472), (24, 59506538), (26, 54929112), (28, 51005604), (39, 36619408), (42, 34003736), (48, 29753269), (52, 27464556), (56, 25502802), (78, 18309704), (84, 17001868), (91, 15694032), (104, 13732278), (112, 12751401), (156, 9154852), (168, 8500934), (182, 7847016), (208, 6866139), (273, 5231344), (312, 4577426), (336, 4250467), (364, 3923508), (546, 2615672), (557, 2564016), (587, 2432976), (624, 2288713), (728, 1961754), (1092, 1307836), (1114, 1282008), (1174, 1216488), (1456, 980877), (1671, 854672), (1761, 810992), (2184, 653918), (2228, 641004), (2348, 608244), (3342, 427336), (3522, 405496), (3899, 366288), (4109, 347568), (4368, 326959), (4456, 320502), (4696, 304122), (6684, 213668), (7044, 202748), (7241, 197232), (7631, 187152), (7798, 183144), (8218, 173784), (8912, 160251), (9392, 152061), (11697, 122096), (12327, 115856), (13368, 106834), (14088, 101374), (14482, 98616), (15262, 93576), (15596, 91572), (16436, 86892), (21723, 65744), (22893, 62384), (23394, 61048), (24654, 57928), (26736, 53417), (28176, 50687), (28964, 49308), (30524, 46788), (31192, 45786), (32872, 43446)]