2576421792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3187}}^1$

素因数の和:3611

約数の個数: 144

約数和(自身を含む): 8396885952

約数和(自身を除く): 5820464160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 401, 504, 672, 802, 1008, 1203, 1604, 2016, 2406, 2807, 3187, 3208, 3609, 4812, 5614, 6374, 6416, 7218, 8421, 9561, 9624, 11228, 12748, 12832, 14436, 16842, 19122, 19248, 22309, 22456, 25263, 25496, 28683, 28872, 33684, 38244, 38496, 44618, 44912, 50526, 50992, 57366, 57744, 66927, 67368, 76488, 89236, 89824, 101052, 101984, 114732, 115488, 133854, 134736, 152976, 178472, 200781, 202104, 229464, 267708, 269472, 305952, 356944, 401562, 404208, 458928, 535416, 713888, 803124, 808416, 917856, 1070832, 1277987, 1606248, 2141664, 2555974, 3212496, 3833961, 5111948, 6424992, 7667922, 8945909, 10223896, 11501883, 15335844, 17891818, 20447792, 23003766, 26837727, 30671688, 35783636, 40895584, 46007532, 53675454, 61343376, 71567272, 80513181, 92015064, 107350908, 122686752, 143134544, 161026362, 184030128, 214701816, 286269088, 322052724, 368060256, 429403632, 644105448, 858807264, 1288210896, 2576421792]

約数ペア:

[(1, 2576421792), (2, 1288210896), (3, 858807264), (4, 644105448), (6, 429403632), (7, 368060256), (8, 322052724), (9, 286269088), (12, 214701816), (14, 184030128), (16, 161026362), (18, 143134544), (21, 122686752), (24, 107350908), (28, 92015064), (32, 80513181), (36, 71567272), (42, 61343376), (48, 53675454), (56, 46007532), (63, 40895584), (72, 35783636), (84, 30671688), (96, 26837727), (112, 23003766), (126, 20447792), (144, 17891818), (168, 15335844), (224, 11501883), (252, 10223896), (288, 8945909), (336, 7667922), (401, 6424992), (504, 5111948), (672, 3833961), (802, 3212496), (1008, 2555974), (1203, 2141664), (1604, 1606248), (2016, 1277987), (2406, 1070832), (2807, 917856), (3187, 808416), (3208, 803124), (3609, 713888), (4812, 535416), (5614, 458928), (6374, 404208), (6416, 401562), (7218, 356944), (8421, 305952), (9561, 269472), (9624, 267708), (11228, 229464), (12748, 202104), (12832, 200781), (14436, 178472), (16842, 152976), (19122, 134736), (19248, 133854), (22309, 115488), (22456, 114732), (25263, 101984), (25496, 101052), (28683, 89824), (28872, 89236), (33684, 76488), (38244, 67368), (38496, 66927), (44618, 57744), (44912, 57366), (50526, 50992)]