17664821208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{72139}}^1$

素因数の和:72349

約数の個数: 96

約数和(自身を含む): 50642280000

約数和(自身を除く): 32977458792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 179, 228, 342, 358, 456, 537, 684, 716, 1074, 1368, 1432, 1611, 2148, 3222, 3401, 4296, 6444, 6802, 10203, 12888, 13604, 20406, 27208, 30609, 40812, 61218, 72139, 81624, 122436, 144278, 216417, 244872, 288556, 432834, 577112, 649251, 865668, 1298502, 1370641, 1731336, 2597004, 2741282, 4111923, 5194008, 5482564, 8223846, 10965128, 12335769, 12912881, 16447692, 24671538, 25825762, 32895384, 38738643, 49343076, 51651524, 77477286, 98686152, 103303048, 116215929, 154954572, 232431858, 245344739, 309909144, 464863716, 490689478, 736034217, 929727432, 981378956, 1472068434, 1962757912, 2208102651, 2944136868, 4416205302, 5888273736, 8832410604, 17664821208]

約数ペア:

[(1, 17664821208), (2, 8832410604), (3, 5888273736), (4, 4416205302), (6, 2944136868), (8, 2208102651), (9, 1962757912), (12, 1472068434), (18, 981378956), (19, 929727432), (24, 736034217), (36, 490689478), (38, 464863716), (57, 309909144), (72, 245344739), (76, 232431858), (114, 154954572), (152, 116215929), (171, 103303048), (179, 98686152), (228, 77477286), (342, 51651524), (358, 49343076), (456, 38738643), (537, 32895384), (684, 25825762), (716, 24671538), (1074, 16447692), (1368, 12912881), (1432, 12335769), (1611, 10965128), (2148, 8223846), (3222, 5482564), (3401, 5194008), (4296, 4111923), (6444, 2741282), (6802, 2597004), (10203, 1731336), (12888, 1370641), (13604, 1298502), (20406, 865668), (27208, 649251), (30609, 577112), (40812, 432834), (61218, 288556), (72139, 244872), (81624, 216417), (122436, 144278)]