454939716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1970

約数の個数: 144

約数和(自身を含む): 1384229952

約数和(自身を除く): 929290236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 49, 66, 74, 77, 84, 98, 111, 132, 147, 148, 154, 196, 222, 231, 259, 294, 308, 407, 444, 462, 518, 539, 588, 777, 814, 924, 1036, 1078, 1221, 1554, 1617, 1628, 1813, 1901, 2156, 2442, 2849, 3108, 3234, 3626, 3802, 4884, 5439, 5698, 5703, 6468, 7252, 7604, 8547, 10878, 11396, 11406, 13307, 17094, 19943, 20911, 21756, 22812, 26614, 34188, 39886, 39921, 41822, 53228, 59829, 62733, 70337, 79772, 79842, 83644, 93149, 119658, 125466, 140674, 146377, 159684, 186298, 211011, 239316, 250932, 279447, 281348, 292754, 372596, 422022, 439131, 492359, 558894, 585508, 773707, 844044, 878262, 984718, 1024639, 1117788, 1477077, 1547414, 1756524, 1969436, 2049278, 2321121, 2954154, 3073917, 3094828, 3446513, 4098556, 4642242, 5415949, 5908308, 6147834, 6893026, 9284484, 10339539, 10831898, 12295668, 13786052, 16247847, 20679078, 21663796, 32495694, 37911643, 41358156, 64991388, 75823286, 113734929, 151646572, 227469858, 454939716]

約数ペア:

[(1, 454939716), (2, 227469858), (3, 151646572), (4, 113734929), (6, 75823286), (7, 64991388), (11, 41358156), (12, 37911643), (14, 32495694), (21, 21663796), (22, 20679078), (28, 16247847), (33, 13786052), (37, 12295668), (42, 10831898), (44, 10339539), (49, 9284484), (66, 6893026), (74, 6147834), (77, 5908308), (84, 5415949), (98, 4642242), (111, 4098556), (132, 3446513), (147, 3094828), (148, 3073917), (154, 2954154), (196, 2321121), (222, 2049278), (231, 1969436), (259, 1756524), (294, 1547414), (308, 1477077), (407, 1117788), (444, 1024639), (462, 984718), (518, 878262), (539, 844044), (588, 773707), (777, 585508), (814, 558894), (924, 492359), (1036, 439131), (1078, 422022), (1221, 372596), (1554, 292754), (1617, 281348), (1628, 279447), (1813, 250932), (1901, 239316), (2156, 211011), (2442, 186298), (2849, 159684), (3108, 146377), (3234, 140674), (3626, 125466), (3802, 119658), (4884, 93149), (5439, 83644), (5698, 79842), (5703, 79772), (6468, 70337), (7252, 62733), (7604, 59829), (8547, 53228), (10878, 41822), (11396, 39921), (11406, 39886), (13307, 34188), (17094, 26614), (19943, 22812), (20911, 21756)]