620512368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1543

約数の個数: 160

約数和(自身を含む): 1938542592

約数和(自身を除く): 1318030224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 56, 62, 82, 84, 93, 112, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 336, 372, 434, 492, 496, 574, 651, 656, 744, 861, 868, 984, 1148, 1271, 1302, 1453, 1488, 1722, 1736, 1968, 2296, 2542, 2604, 2906, 3444, 3472, 3813, 4359, 4592, 5084, 5208, 5812, 6888, 7626, 8718, 8897, 10168, 10171, 10416, 11624, 13776, 15252, 17436, 17794, 20336, 20342, 23248, 26691, 30504, 30513, 34872, 35588, 40684, 45043, 53382, 59573, 61008, 61026, 69744, 71176, 81368, 90086, 106764, 119146, 122052, 135129, 142352, 162736, 178719, 180172, 213528, 238292, 244104, 270258, 315301, 357438, 360344, 417011, 427056, 476584, 488208, 540516, 630602, 714876, 720688, 834022, 945903, 953168, 1081032, 1251033, 1261204, 1429752, 1668044, 1846763, 1891806, 2162064, 2502066, 2522408, 2859504, 3336088, 3693526, 3783612, 5004132, 5044816, 5540289, 6672176, 7387052, 7567224, 10008264, 11080578, 12927341, 14774104, 15134448, 20016528, 22161156, 25854682, 29548208, 38782023, 44322312, 51709364, 77564046, 88644624, 103418728, 155128092, 206837456, 310256184, 620512368]

約数ペア:

[(1, 620512368), (2, 310256184), (3, 206837456), (4, 155128092), (6, 103418728), (7, 88644624), (8, 77564046), (12, 51709364), (14, 44322312), (16, 38782023), (21, 29548208), (24, 25854682), (28, 22161156), (31, 20016528), (41, 15134448), (42, 14774104), (48, 12927341), (56, 11080578), (62, 10008264), (82, 7567224), (84, 7387052), (93, 6672176), (112, 5540289), (123, 5044816), (124, 5004132), (164, 3783612), (168, 3693526), (186, 3336088), (217, 2859504), (246, 2522408), (248, 2502066), (287, 2162064), (328, 1891806), (336, 1846763), (372, 1668044), (434, 1429752), (492, 1261204), (496, 1251033), (574, 1081032), (651, 953168), (656, 945903), (744, 834022), (861, 720688), (868, 714876), (984, 630602), (1148, 540516), (1271, 488208), (1302, 476584), (1453, 427056), (1488, 417011), (1722, 360344), (1736, 357438), (1968, 315301), (2296, 270258), (2542, 244104), (2604, 238292), (2906, 213528), (3444, 180172), (3472, 178719), (3813, 162736), (4359, 142352), (4592, 135129), (5084, 122052), (5208, 119146), (5812, 106764), (6888, 90086), (7626, 81368), (8718, 71176), (8897, 69744), (10168, 61026), (10171, 61008), (10416, 59573), (11624, 53382), (13776, 45043), (15252, 40684), (17436, 35588), (17794, 34872), (20336, 30513), (20342, 30504), (23248, 26691)]