18529604574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{9791}}^1$

素因数の和:11105

約数の個数: 64

約数和(自身を含む): 42047631360

約数和(自身を除く): 23518026786

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1277, 1482, 2554, 3831, 7662, 9791, 16601, 19582, 24263, 29373, 33202, 48526, 49803, 58746, 72789, 99606, 127283, 145578, 186029, 254566, 315419, 372058, 381849, 558087, 630838, 763698, 946257, 1116174, 1892514, 2418377, 4836754, 7255131, 12503107, 14510262, 25006214, 37509321, 75018642, 162540391, 237559033, 325080782, 475118066, 487621173, 712677099, 975242346, 1425354198, 3088267429, 6176534858, 9264802287, 18529604574]

約数ペア:

[(1, 18529604574), (2, 9264802287), (3, 6176534858), (6, 3088267429), (13, 1425354198), (19, 975242346), (26, 712677099), (38, 487621173), (39, 475118066), (57, 325080782), (78, 237559033), (114, 162540391), (247, 75018642), (494, 37509321), (741, 25006214), (1277, 14510262), (1482, 12503107), (2554, 7255131), (3831, 4836754), (7662, 2418377), (9791, 1892514), (16601, 1116174), (19582, 946257), (24263, 763698), (29373, 630838), (33202, 558087), (48526, 381849), (49803, 372058), (58746, 315419), (72789, 254566), (99606, 186029), (127283, 145578)]