244528992

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 731203200

約数和(自身を除く): 486674208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 144, 183, 186, 244, 248, 279, 288, 366, 372, 449, 488, 496, 549, 558, 732, 744, 898, 976, 992, 1098, 1116, 1347, 1464, 1488, 1796, 1891, 1952, 2196, 2232, 2694, 2928, 2976, 3592, 3782, 4041, 4392, 4464, 5388, 5673, 5856, 7184, 7564, 8082, 8784, 8928, 10776, 11346, 13919, 14368, 15128, 16164, 17019, 17568, 21552, 22692, 27389, 27838, 30256, 32328, 34038, 41757, 43104, 45384, 54778, 55676, 60512, 64656, 68076, 82167, 83514, 90768, 109556, 111352, 125271, 129312, 136152, 164334, 167028, 181536, 219112, 222704, 246501, 250542, 272304, 328668, 334056, 438224, 445408, 493002, 501084, 544608, 657336, 668112, 849059, 876448, 986004, 1002168, 1314672, 1336224, 1698118, 1972008, 2004336, 2547177, 2629344, 3396236, 3944016, 4008672, 5094354, 6792472, 7641531, 7888032, 10188708, 13584944, 15283062, 20377416, 27169888, 30566124, 40754832, 61132248, 81509664, 122264496, 244528992]

約数ペア:

[(1, 244528992), (2, 122264496), (3, 81509664), (4, 61132248), (6, 40754832), (8, 30566124), (9, 27169888), (12, 20377416), (16, 15283062), (18, 13584944), (24, 10188708), (31, 7888032), (32, 7641531), (36, 6792472), (48, 5094354), (61, 4008672), (62, 3944016), (72, 3396236), (93, 2629344), (96, 2547177), (122, 2004336), (124, 1972008), (144, 1698118), (183, 1336224), (186, 1314672), (244, 1002168), (248, 986004), (279, 876448), (288, 849059), (366, 668112), (372, 657336), (449, 544608), (488, 501084), (496, 493002), (549, 445408), (558, 438224), (732, 334056), (744, 328668), (898, 272304), (976, 250542), (992, 246501), (1098, 222704), (1116, 219112), (1347, 181536), (1464, 167028), (1488, 164334), (1796, 136152), (1891, 129312), (1952, 125271), (2196, 111352), (2232, 109556), (2694, 90768), (2928, 83514), (2976, 82167), (3592, 68076), (3782, 64656), (4041, 60512), (4392, 55676), (4464, 54778), (5388, 45384), (5673, 43104), (5856, 41757), (7184, 34038), (7564, 32328), (8082, 30256), (8784, 27838), (8928, 27389), (10776, 22692), (11346, 21552), (13919, 17568), (14368, 17019), (15128, 16164)]