2691434094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 6067353600

約数和(自身を除く): 3375919506

約数列:

[1, 2, 3, 6, 19, 37, 38, 41, 57, 74, 79, 82, 111, 114, 123, 158, 197, 222, 237, 246, 394, 474, 591, 703, 779, 1182, 1406, 1501, 1517, 1558, 2109, 2337, 2923, 3002, 3034, 3239, 3743, 4218, 4503, 4551, 4674, 5846, 6478, 7289, 7486, 8077, 8769, 9006, 9102, 9717, 11229, 14578, 15563, 16154, 17538, 19434, 21867, 22458, 24231, 28823, 31126, 43734, 46689, 48462, 55537, 57646, 61541, 86469, 93378, 111074, 119843, 123082, 138491, 153463, 166611, 172938, 184623, 239686, 276982, 295697, 298849, 306926, 333222, 359529, 369246, 415473, 460389, 575831, 591394, 597698, 638083, 719058, 830946, 887091, 896547, 920778, 1151662, 1276166, 1727493, 1774182, 1793094, 1914249, 2277017, 3454986, 3828498, 4554034, 5678131, 6831051, 10940789, 11356262, 12123577, 13662102, 17034393, 21881578, 23609071, 24247154, 32822367, 34068786, 36370731, 47218142, 65644734, 70827213, 72741462, 141654426, 448572349, 897144698, 1345717047, 2691434094]

約数ペア:

[(1, 2691434094), (2, 1345717047), (3, 897144698), (6, 448572349), (19, 141654426), (37, 72741462), (38, 70827213), (41, 65644734), (57, 47218142), (74, 36370731), (79, 34068786), (82, 32822367), (111, 24247154), (114, 23609071), (123, 21881578), (158, 17034393), (197, 13662102), (222, 12123577), (237, 11356262), (246, 10940789), (394, 6831051), (474, 5678131), (591, 4554034), (703, 3828498), (779, 3454986), (1182, 2277017), (1406, 1914249), (1501, 1793094), (1517, 1774182), (1558, 1727493), (2109, 1276166), (2337, 1151662), (2923, 920778), (3002, 896547), (3034, 887091), (3239, 830946), (3743, 719058), (4218, 638083), (4503, 597698), (4551, 591394), (4674, 575831), (5846, 460389), (6478, 415473), (7289, 369246), (7486, 359529), (8077, 333222), (8769, 306926), (9006, 298849), (9102, 295697), (9717, 276982), (11229, 239686), (14578, 184623), (15563, 172938), (16154, 166611), (17538, 153463), (19434, 138491), (21867, 123082), (22458, 119843), (24231, 111074), (28823, 93378), (31126, 86469), (43734, 61541), (46689, 57646), (48462, 55537)]