1331569512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29033}}^1$

素因数の和:29072

約数の個数: 144

約数和(自身を含む): 4517980740

約数和(自身を除く): 3186411228

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 29033, 45864, 58066, 87099, 116132, 174198, 203231, 232264, 261297, 348396, 377429, 406462, 522594, 609693, 696792, 754858, 812924, 1045188, 1132287, 1219386, 1422617, 1509716, 1625848, 1829079, 2090376, 2264574, 2438772, 2642003, 2845234, 3019432, 3396861, 3658158, 4267851, 4529148, 4877544, 5284006, 5690468, 6793722, 7316316, 7926009, 8535702, 9058296, 10568012, 11380936, 12803553, 13587444, 14632632, 15852018, 17071404, 18494021, 21136024, 23778027, 25607106, 27174888, 31704036, 34142808, 36988042, 47556054, 51214212, 55482063, 63408072, 73976084, 95112108, 102428424, 110964126, 147952168, 166446189, 190224216, 221928252, 332892378, 443856504, 665784756, 1331569512]

約数ペア:

[(1, 1331569512), (2, 665784756), (3, 443856504), (4, 332892378), (6, 221928252), (7, 190224216), (8, 166446189), (9, 147952168), (12, 110964126), (13, 102428424), (14, 95112108), (18, 73976084), (21, 63408072), (24, 55482063), (26, 51214212), (28, 47556054), (36, 36988042), (39, 34142808), (42, 31704036), (49, 27174888), (52, 25607106), (56, 23778027), (63, 21136024), (72, 18494021), (78, 17071404), (84, 15852018), (91, 14632632), (98, 13587444), (104, 12803553), (117, 11380936), (126, 10568012), (147, 9058296), (156, 8535702), (168, 7926009), (182, 7316316), (196, 6793722), (234, 5690468), (252, 5284006), (273, 4877544), (294, 4529148), (312, 4267851), (364, 3658158), (392, 3396861), (441, 3019432), (468, 2845234), (504, 2642003), (546, 2438772), (588, 2264574), (637, 2090376), (728, 1829079), (819, 1625848), (882, 1509716), (936, 1422617), (1092, 1219386), (1176, 1132287), (1274, 1045188), (1638, 812924), (1764, 754858), (1911, 696792), (2184, 609693), (2548, 522594), (3276, 406462), (3528, 377429), (3822, 348396), (5096, 261297), (5733, 232264), (6552, 203231), (7644, 174198), (11466, 116132), (15288, 87099), (22932, 58066), (29033, 45864)]