421238136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{2917}}^1$

素因数の和:3484

約数の個数: 64

約数和(自身を含む): 1151326080

約数和(自身を除く): 730087944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 547, 1094, 1641, 2188, 2917, 3282, 4376, 5834, 6017, 6564, 8751, 11668, 12034, 13128, 17502, 18051, 23336, 24068, 32087, 35004, 36102, 48136, 64174, 70008, 72204, 96261, 128348, 144408, 192522, 256696, 385044, 770088, 1595599, 3191198, 4786797, 6382396, 9573594, 12764792, 17551589, 19147188, 35103178, 38294376, 52654767, 70206356, 105309534, 140412712, 210619068, 421238136]

約数ペア:

[(1, 421238136), (2, 210619068), (3, 140412712), (4, 105309534), (6, 70206356), (8, 52654767), (11, 38294376), (12, 35103178), (22, 19147188), (24, 17551589), (33, 12764792), (44, 9573594), (66, 6382396), (88, 4786797), (132, 3191198), (264, 1595599), (547, 770088), (1094, 385044), (1641, 256696), (2188, 192522), (2917, 144408), (3282, 128348), (4376, 96261), (5834, 72204), (6017, 70008), (6564, 64174), (8751, 48136), (11668, 36102), (12034, 35004), (13128, 32087), (17502, 24068), (18051, 23336)]