17851127076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{15271}}^1$

素因数の和:17009

約数の個数: 72

約数和(自身を含む): 47529518400

約数和(自身を除く): 29678391324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1709, 3418, 5127, 6836, 10254, 15271, 15381, 20508, 30542, 30762, 32471, 45813, 61084, 61524, 64942, 91626, 97413, 129884, 137439, 183252, 194826, 274878, 290149, 292239, 389652, 549756, 580298, 584478, 870447, 1160596, 1168956, 1740894, 2611341, 3481788, 5222682, 10445364, 26098139, 52196278, 78294417, 104392556, 156588834, 234883251, 313177668, 469766502, 495864641, 939533004, 991729282, 1487593923, 1983458564, 2975187846, 4462781769, 5950375692, 8925563538, 17851127076]

約数ペア:

[(1, 17851127076), (2, 8925563538), (3, 5950375692), (4, 4462781769), (6, 2975187846), (9, 1983458564), (12, 1487593923), (18, 991729282), (19, 939533004), (36, 495864641), (38, 469766502), (57, 313177668), (76, 234883251), (114, 156588834), (171, 104392556), (228, 78294417), (342, 52196278), (684, 26098139), (1709, 10445364), (3418, 5222682), (5127, 3481788), (6836, 2611341), (10254, 1740894), (15271, 1168956), (15381, 1160596), (20508, 870447), (30542, 584478), (30762, 580298), (32471, 549756), (45813, 389652), (61084, 292239), (61524, 290149), (64942, 274878), (91626, 194826), (97413, 183252), (129884, 137439)]