424438568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 863654400

約数和(自身を除く): 439215832

約数列:

[1, 2, 4, 8, 19, 38, 67, 71, 76, 134, 142, 152, 268, 284, 536, 568, 587, 1174, 1273, 1349, 2348, 2546, 2698, 4696, 4757, 5092, 5396, 9514, 10184, 10792, 11153, 19028, 22306, 38056, 39329, 41677, 44612, 78658, 83354, 89224, 90383, 157316, 166708, 180766, 314632, 333416, 361532, 723064, 747251, 791863, 1494502, 1583726, 2792359, 2989004, 3167452, 5584718, 5978008, 6334904, 11169436, 22338872, 53054821, 106109642, 212219284, 424438568]

約数ペア:

[(1, 424438568), (2, 212219284), (4, 106109642), (8, 53054821), (19, 22338872), (38, 11169436), (67, 6334904), (71, 5978008), (76, 5584718), (134, 3167452), (142, 2989004), (152, 2792359), (268, 1583726), (284, 1494502), (536, 791863), (568, 747251), (587, 723064), (1174, 361532), (1273, 333416), (1349, 314632), (2348, 180766), (2546, 166708), (2698, 157316), (4696, 90383), (4757, 89224), (5092, 83354), (5396, 78658), (9514, 44612), (10184, 41677), (10792, 39329), (11153, 38056), (19028, 22306)]