2840718564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2174

約数の個数: 108

約数和(自身を含む): 7687480164

約数和(自身を除く): 4846761600

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 289, 306, 411, 548, 578, 612, 822, 867, 1156, 1233, 1644, 1734, 1993, 2329, 2466, 2601, 3468, 3986, 4658, 4932, 5202, 5979, 6987, 7972, 9316, 10404, 11958, 13974, 17937, 20961, 23916, 27948, 33881, 35874, 39593, 41922, 67762, 71748, 79186, 83844, 101643, 118779, 135524, 158372, 203286, 237558, 273041, 304929, 356337, 406572, 475116, 546082, 575977, 609858, 712674, 819123, 1092164, 1151954, 1219716, 1425348, 1638246, 1727931, 2303908, 2457369, 3276492, 3455862, 4641697, 4914738, 5183793, 6911724, 9283394, 9829476, 10367586, 13925091, 18566788, 20735172, 27850182, 41775273, 55700364, 78908849, 83550546, 157817698, 167101092, 236726547, 315635396, 473453094, 710179641, 946906188, 1420359282, 2840718564]

約数ペア:

[(1, 2840718564), (2, 1420359282), (3, 946906188), (4, 710179641), (6, 473453094), (9, 315635396), (12, 236726547), (17, 167101092), (18, 157817698), (34, 83550546), (36, 78908849), (51, 55700364), (68, 41775273), (102, 27850182), (137, 20735172), (153, 18566788), (204, 13925091), (274, 10367586), (289, 9829476), (306, 9283394), (411, 6911724), (548, 5183793), (578, 4914738), (612, 4641697), (822, 3455862), (867, 3276492), (1156, 2457369), (1233, 2303908), (1644, 1727931), (1734, 1638246), (1993, 1425348), (2329, 1219716), (2466, 1151954), (2601, 1092164), (3468, 819123), (3986, 712674), (4658, 609858), (4932, 575977), (5202, 546082), (5979, 475116), (6987, 406572), (7972, 356337), (9316, 304929), (10404, 273041), (11958, 237558), (13974, 203286), (17937, 158372), (20961, 135524), (23916, 118779), (27948, 101643), (33881, 83844), (35874, 79186), (39593, 71748), (41922, 67762)]