449837952

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{68909}}^1$

素因数の和:68943

約数の個数: 64

約数和(自身を含む): 1265187600

約数和(自身を除く): 815349648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 68909, 137818, 206727, 275636, 413454, 551272, 826908, 1102544, 1171453, 1653816, 2205088, 2342906, 3307632, 3514359, 4410176, 4685812, 6615264, 7028718, 8820352, 9371624, 13230528, 14057436, 18743248, 26461056, 28114872, 37486496, 56229744, 74972992, 112459488, 149945984, 224918976, 449837952]

約数ペア:

[(1, 449837952), (2, 224918976), (3, 149945984), (4, 112459488), (6, 74972992), (8, 56229744), (12, 37486496), (16, 28114872), (17, 26461056), (24, 18743248), (32, 14057436), (34, 13230528), (48, 9371624), (51, 8820352), (64, 7028718), (68, 6615264), (96, 4685812), (102, 4410176), (128, 3514359), (136, 3307632), (192, 2342906), (204, 2205088), (272, 1653816), (384, 1171453), (408, 1102544), (544, 826908), (816, 551272), (1088, 413454), (1632, 275636), (2176, 206727), (3264, 137818), (6528, 68909)]