328448112

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 877280160

約数和(自身を除く): 548832048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 173, 222, 296, 346, 444, 519, 592, 692, 888, 1038, 1069, 1384, 1776, 2076, 2138, 2768, 3207, 4152, 4276, 6401, 6414, 8304, 8552, 12802, 12828, 17104, 19203, 25604, 25656, 38406, 39553, 51208, 51312, 76812, 79106, 102416, 118659, 153624, 158212, 184937, 237318, 307248, 316424, 369874, 474636, 554811, 632848, 739748, 949272, 1109622, 1479496, 1898544, 2219244, 2958992, 4438488, 6842669, 8876976, 13685338, 20528007, 27370676, 41056014, 54741352, 82112028, 109482704, 164224056, 328448112]

約数ペア:

[(1, 328448112), (2, 164224056), (3, 109482704), (4, 82112028), (6, 54741352), (8, 41056014), (12, 27370676), (16, 20528007), (24, 13685338), (37, 8876976), (48, 6842669), (74, 4438488), (111, 2958992), (148, 2219244), (173, 1898544), (222, 1479496), (296, 1109622), (346, 949272), (444, 739748), (519, 632848), (592, 554811), (692, 474636), (888, 369874), (1038, 316424), (1069, 307248), (1384, 237318), (1776, 184937), (2076, 158212), (2138, 153624), (2768, 118659), (3207, 102416), (4152, 79106), (4276, 76812), (6401, 51312), (6414, 51208), (8304, 39553), (8552, 38406), (12802, 25656), (12828, 25604), (17104, 19203)]