4647291012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1973}}^1$

素因数の和:2722

約数の個数: 144

約数和(自身を含む): 14485685760

約数和(自身を除く): 9838394748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 719, 819, 1092, 1438, 1638, 1973, 2157, 2876, 3276, 3946, 4314, 5033, 5919, 6471, 7892, 8628, 9347, 10066, 11838, 12942, 13811, 15099, 17757, 18694, 20132, 23676, 25649, 25884, 27622, 28041, 30198, 35514, 37388, 41433, 45297, 51298, 55244, 56082, 60396, 65429, 71028, 76947, 82866, 84123, 90594, 102596, 112164, 124299, 130858, 153894, 165732, 168246, 179543, 181188, 196287, 230841, 248598, 261716, 307788, 336492, 359086, 392574, 461682, 497196, 538629, 588861, 718172, 785148, 923364, 1077258, 1177722, 1418587, 1615887, 2154516, 2355444, 2837174, 3231774, 4255761, 5674348, 6463548, 8511522, 9930109, 12767283, 17023044, 18441631, 19860218, 25534566, 29790327, 36883262, 39720436, 51069132, 55324893, 59580654, 73766524, 89370981, 110649786, 119161308, 129091417, 165974679, 178741962, 221299572, 258182834, 331949358, 357483924, 387274251, 516365668, 663898716, 774548502, 1161822753, 1549097004, 2323645506, 4647291012]

約数ペア:

[(1, 4647291012), (2, 2323645506), (3, 1549097004), (4, 1161822753), (6, 774548502), (7, 663898716), (9, 516365668), (12, 387274251), (13, 357483924), (14, 331949358), (18, 258182834), (21, 221299572), (26, 178741962), (28, 165974679), (36, 129091417), (39, 119161308), (42, 110649786), (52, 89370981), (63, 73766524), (78, 59580654), (84, 55324893), (91, 51069132), (117, 39720436), (126, 36883262), (156, 29790327), (182, 25534566), (234, 19860218), (252, 18441631), (273, 17023044), (364, 12767283), (468, 9930109), (546, 8511522), (719, 6463548), (819, 5674348), (1092, 4255761), (1438, 3231774), (1638, 2837174), (1973, 2355444), (2157, 2154516), (2876, 1615887), (3276, 1418587), (3946, 1177722), (4314, 1077258), (5033, 923364), (5919, 785148), (6471, 718172), (7892, 588861), (8628, 538629), (9347, 497196), (10066, 461682), (11838, 392574), (12942, 359086), (13811, 336492), (15099, 307788), (17757, 261716), (18694, 248598), (20132, 230841), (23676, 196287), (25649, 181188), (25884, 179543), (27622, 168246), (28041, 165732), (30198, 153894), (35514, 130858), (37388, 124299), (41433, 112164), (45297, 102596), (51298, 90594), (55244, 84123), (56082, 82866), (60396, 76947), (65429, 71028)]