1566368664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{881}}^1$

素因数の和:1473

約数の個数: 128

約数和(自身を含む): 4724697600

約数和(自身を除く): 3158328936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 557, 798, 881, 1064, 1114, 1596, 1671, 1762, 2228, 2643, 3192, 3342, 3524, 3899, 4456, 5286, 6167, 6684, 7048, 7798, 10572, 10583, 11697, 12334, 13368, 15596, 16739, 18501, 21144, 21166, 23394, 24668, 31192, 31749, 33478, 37002, 42332, 46788, 49336, 50217, 63498, 66956, 74004, 74081, 84664, 93576, 100434, 117173, 126996, 133912, 148008, 148162, 200868, 222243, 234346, 253992, 296324, 351519, 401736, 444486, 468692, 490717, 592648, 703038, 888972, 937384, 981434, 1406076, 1472151, 1777944, 1962868, 2812152, 2944302, 3435019, 3925736, 5888604, 6870038, 9323623, 10305057, 11777208, 13740076, 18647246, 20610114, 27480152, 27970869, 37294492, 41220228, 55941738, 65265361, 74588984, 82440456, 111883476, 130530722, 195796083, 223766952, 261061444, 391592166, 522122888, 783184332, 1566368664]

約数ペア:

[(1, 1566368664), (2, 783184332), (3, 522122888), (4, 391592166), (6, 261061444), (7, 223766952), (8, 195796083), (12, 130530722), (14, 111883476), (19, 82440456), (21, 74588984), (24, 65265361), (28, 55941738), (38, 41220228), (42, 37294492), (56, 27970869), (57, 27480152), (76, 20610114), (84, 18647246), (114, 13740076), (133, 11777208), (152, 10305057), (168, 9323623), (228, 6870038), (266, 5888604), (399, 3925736), (456, 3435019), (532, 2944302), (557, 2812152), (798, 1962868), (881, 1777944), (1064, 1472151), (1114, 1406076), (1596, 981434), (1671, 937384), (1762, 888972), (2228, 703038), (2643, 592648), (3192, 490717), (3342, 468692), (3524, 444486), (3899, 401736), (4456, 351519), (5286, 296324), (6167, 253992), (6684, 234346), (7048, 222243), (7798, 200868), (10572, 148162), (10583, 148008), (11697, 133912), (12334, 126996), (13368, 117173), (15596, 100434), (16739, 93576), (18501, 84664), (21144, 74081), (21166, 74004), (23394, 66956), (24668, 63498), (31192, 50217), (31749, 49336), (33478, 46788), (37002, 42332)]