5211274324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{7211}}^1$

素因数の和:7528

約数の個数: 48

約数和(自身を含む): 9898902720

約数和(自身を除く): 4687628396

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 257, 514, 703, 1028, 1406, 2812, 4883, 7211, 9509, 9766, 14422, 19018, 19532, 28844, 38036, 137009, 180671, 266807, 274018, 361342, 533614, 548036, 722684, 1067228, 1853227, 3706454, 5069333, 7412908, 10138666, 20277332, 35211313, 68569399, 70422626, 137138798, 140845252, 274277596, 1302818581, 2605637162, 5211274324]

約数ペア:

[(1, 5211274324), (2, 2605637162), (4, 1302818581), (19, 274277596), (37, 140845252), (38, 137138798), (74, 70422626), (76, 68569399), (148, 35211313), (257, 20277332), (514, 10138666), (703, 7412908), (1028, 5069333), (1406, 3706454), (2812, 1853227), (4883, 1067228), (7211, 722684), (9509, 548036), (9766, 533614), (14422, 361342), (19018, 274018), (19532, 266807), (28844, 180671), (38036, 137009)]