64444464

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 214510080

約数和(自身を除く): 150065616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 101, 108, 112, 126, 144, 168, 189, 202, 211, 216, 252, 303, 336, 378, 404, 422, 432, 504, 606, 633, 707, 756, 808, 844, 909, 1008, 1212, 1266, 1414, 1477, 1512, 1616, 1688, 1818, 1899, 2121, 2424, 2532, 2727, 2828, 2954, 3024, 3376, 3636, 3798, 4242, 4431, 4848, 5064, 5454, 5656, 5697, 5908, 6363, 7272, 7596, 8484, 8862, 10128, 10908, 11312, 11394, 11816, 12726, 13293, 14544, 15192, 16968, 17724, 19089, 21311, 21816, 22788, 23632, 25452, 26586, 30384, 33936, 35448, 38178, 39879, 42622, 43632, 45576, 50904, 53172, 63933, 70896, 76356, 79758, 85244, 91152, 101808, 106344, 127866, 149177, 152712, 159516, 170488, 191799, 212688, 255732, 298354, 305424, 319032, 340976, 383598, 447531, 511464, 575397, 596708, 638064, 767196, 895062, 1022928, 1150794, 1193416, 1342593, 1534392, 1790124, 2301588, 2386832, 2685186, 3068784, 3580248, 4027779, 4603176, 5370372, 7160496, 8055558, 9206352, 10740744, 16111116, 21481488, 32222232, 64444464]

約数ペア:

[(1, 64444464), (2, 32222232), (3, 21481488), (4, 16111116), (6, 10740744), (7, 9206352), (8, 8055558), (9, 7160496), (12, 5370372), (14, 4603176), (16, 4027779), (18, 3580248), (21, 3068784), (24, 2685186), (27, 2386832), (28, 2301588), (36, 1790124), (42, 1534392), (48, 1342593), (54, 1193416), (56, 1150794), (63, 1022928), (72, 895062), (84, 767196), (101, 638064), (108, 596708), (112, 575397), (126, 511464), (144, 447531), (168, 383598), (189, 340976), (202, 319032), (211, 305424), (216, 298354), (252, 255732), (303, 212688), (336, 191799), (378, 170488), (404, 159516), (422, 152712), (432, 149177), (504, 127866), (606, 106344), (633, 101808), (707, 91152), (756, 85244), (808, 79758), (844, 76356), (909, 70896), (1008, 63933), (1212, 53172), (1266, 50904), (1414, 45576), (1477, 43632), (1512, 42622), (1616, 39879), (1688, 38178), (1818, 35448), (1899, 33936), (2121, 30384), (2424, 26586), (2532, 25452), (2727, 23632), (2828, 22788), (2954, 21816), (3024, 21311), (3376, 19089), (3636, 17724), (3798, 16968), (4242, 15192), (4431, 14544), (4848, 13293), (5064, 12726), (5454, 11816), (5656, 11394), (5697, 11312), (5908, 10908), (6363, 10128), (7272, 8862), (7596, 8484)]