1896151432

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 4273084800

約数和(自身を除く): 2376933368

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 239, 259, 296, 392, 478, 518, 547, 956, 1036, 1094, 1673, 1813, 1912, 2072, 2188, 3346, 3626, 3829, 4376, 6692, 7252, 7658, 8843, 11711, 13384, 14504, 15316, 17686, 20239, 23422, 26803, 30632, 35372, 40478, 46844, 53606, 61901, 70744, 80956, 93688, 107212, 123802, 130733, 141673, 161912, 214424, 247604, 261466, 283346, 433307, 495208, 522932, 566692, 866614, 915131, 991711, 1045864, 1133384, 1733228, 1830262, 1983422, 3466456, 3660524, 3966844, 4837121, 6405917, 7321048, 7933688, 9674242, 12811834, 19348484, 25623668, 33859847, 38696968, 51247336, 67719694, 135439388, 237018929, 270878776, 474037858, 948075716, 1896151432]

約数ペア:

[(1, 1896151432), (2, 948075716), (4, 474037858), (7, 270878776), (8, 237018929), (14, 135439388), (28, 67719694), (37, 51247336), (49, 38696968), (56, 33859847), (74, 25623668), (98, 19348484), (148, 12811834), (196, 9674242), (239, 7933688), (259, 7321048), (296, 6405917), (392, 4837121), (478, 3966844), (518, 3660524), (547, 3466456), (956, 1983422), (1036, 1830262), (1094, 1733228), (1673, 1133384), (1813, 1045864), (1912, 991711), (2072, 915131), (2188, 866614), (3346, 566692), (3626, 522932), (3829, 495208), (4376, 433307), (6692, 283346), (7252, 261466), (7658, 247604), (8843, 214424), (11711, 161912), (13384, 141673), (14504, 130733), (15316, 123802), (17686, 107212), (20239, 93688), (23422, 80956), (26803, 70744), (30632, 61901), (35372, 53606), (40478, 46844)]