1392183730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2411}}^1$

素因数の和:2611

約数の個数: 64

約数和(自身を含む): 2930059008

約数和(自身を除く): 1537875278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 113, 146, 226, 365, 511, 565, 730, 791, 1022, 1130, 1582, 2411, 2555, 3955, 4822, 5110, 7910, 8249, 12055, 16498, 16877, 24110, 33754, 41245, 57743, 82490, 84385, 115486, 168770, 176003, 272443, 288715, 352006, 544886, 577430, 880015, 1232021, 1362215, 1760030, 1907101, 2464042, 2724430, 3814202, 6160105, 9535505, 12320210, 19071010, 19888339, 39776678, 99441695, 139218373, 198883390, 278436746, 696091865, 1392183730]

約数ペア:

[(1, 1392183730), (2, 696091865), (5, 278436746), (7, 198883390), (10, 139218373), (14, 99441695), (35, 39776678), (70, 19888339), (73, 19071010), (113, 12320210), (146, 9535505), (226, 6160105), (365, 3814202), (511, 2724430), (565, 2464042), (730, 1907101), (791, 1760030), (1022, 1362215), (1130, 1232021), (1582, 880015), (2411, 577430), (2555, 544886), (3955, 352006), (4822, 288715), (5110, 272443), (7910, 176003), (8249, 168770), (12055, 115486), (16498, 84385), (16877, 82490), (24110, 57743), (33754, 41245)]