1566560032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{42239}}^1$

素因数の和:42329

約数の個数: 48

約数和(自身を含む): 3299788800

約数和(自身を除く): 1733228768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4636, 9272, 18544, 37088, 42239, 84478, 168956, 337912, 675824, 802541, 1351648, 1605082, 2576579, 3210164, 5153158, 6420328, 10306316, 12840656, 20612632, 25681312, 41225264, 48955001, 82450528, 97910002, 195820004, 391640008, 783280016, 1566560032]

約数ペア:

[(1, 1566560032), (2, 783280016), (4, 391640008), (8, 195820004), (16, 97910002), (19, 82450528), (32, 48955001), (38, 41225264), (61, 25681312), (76, 20612632), (122, 12840656), (152, 10306316), (244, 6420328), (304, 5153158), (488, 3210164), (608, 2576579), (976, 1605082), (1159, 1351648), (1952, 802541), (2318, 675824), (4636, 337912), (9272, 168956), (18544, 84478), (37088, 42239)]