1491383712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5571

約数の個数: 192

約数和(自身を含む): 4974649344

約数和(自身を除く): 3483265632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5507, 5642, 6448, 6944, 8463, 8736, 9672, 10416, 11014, 11284, 12896, 16521, 16926, 19344, 20832, 22028, 22568, 33042, 33852, 38549, 38688, 44056, 45136, 66084, 67704, 71591, 77098, 88112, 90272, 115647, 132168, 135408, 143182, 154196, 170717, 176224, 214773, 231294, 264336, 270816, 286364, 308392, 341434, 429546, 462588, 501137, 512151, 528672, 572728, 616784, 682868, 859092, 925176, 1002274, 1024302, 1145456, 1195019, 1233568, 1365736, 1503411, 1718184, 1850352, 2004548, 2048604, 2219321, 2290912, 2390038, 2731472, 3006822, 3436368, 3585057, 3700704, 4009096, 4097208, 4438642, 4780076, 5462944, 6013644, 6657963, 6872736, 7170114, 8018192, 8194416, 8877284, 9560152, 12027288, 13315926, 14340228, 15535247, 16036384, 16388832, 17754568, 19120304, 24054576, 26631852, 28680456, 31070494, 35509136, 38240608, 46605741, 48109152, 53263704, 57360912, 62140988, 71018272, 93211482, 106527408, 114721824, 124281976, 186422964, 213054816, 248563952, 372845928, 497127904, 745691856, 1491383712]

約数ペア:

[(1, 1491383712), (2, 745691856), (3, 497127904), (4, 372845928), (6, 248563952), (7, 213054816), (8, 186422964), (12, 124281976), (13, 114721824), (14, 106527408), (16, 93211482), (21, 71018272), (24, 62140988), (26, 57360912), (28, 53263704), (31, 48109152), (32, 46605741), (39, 38240608), (42, 35509136), (48, 31070494), (52, 28680456), (56, 26631852), (62, 24054576), (78, 19120304), (84, 17754568), (91, 16388832), (93, 16036384), (96, 15535247), (104, 14340228), (112, 13315926), (124, 12027288), (156, 9560152), (168, 8877284), (182, 8194416), (186, 8018192), (208, 7170114), (217, 6872736), (224, 6657963), (248, 6013644), (273, 5462944), (312, 4780076), (336, 4438642), (364, 4097208), (372, 4009096), (403, 3700704), (416, 3585057), (434, 3436368), (496, 3006822), (546, 2731472), (624, 2390038), (651, 2290912), (672, 2219321), (728, 2048604), (744, 2004548), (806, 1850352), (868, 1718184), (992, 1503411), (1092, 1365736), (1209, 1233568), (1248, 1195019), (1302, 1145456), (1456, 1024302), (1488, 1002274), (1612, 925176), (1736, 859092), (2184, 682868), (2418, 616784), (2604, 572728), (2821, 528672), (2912, 512151), (2976, 501137), (3224, 462588), (3472, 429546), (4368, 341434), (4836, 308392), (5208, 286364), (5507, 270816), (5642, 264336), (6448, 231294), (6944, 214773), (8463, 176224), (8736, 170717), (9672, 154196), (10416, 143182), (11014, 135408), (11284, 132168), (12896, 115647), (16521, 90272), (16926, 88112), (19344, 77098), (20832, 71591), (22028, 67704), (22568, 66084), (33042, 45136), (33852, 44056), (38549, 38688)]