1330752564

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{15383}}^1$

素因数の和:15491

約数の個数: 72

約数和(自身を含む): 3527858880

約数和(自身を除く): 2197106316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 972, 1068, 1602, 2403, 3204, 4806, 7209, 9612, 14418, 15383, 21627, 28836, 30766, 43254, 46149, 61532, 86508, 92298, 138447, 184596, 276894, 415341, 553788, 830682, 1246023, 1369087, 1661364, 2492046, 2738174, 3738069, 4107261, 4984092, 5476348, 7476138, 8214522, 12321783, 14952276, 16429044, 24643566, 36965349, 49287132, 73930698, 110896047, 147861396, 221792094, 332688141, 443584188, 665376282, 1330752564]

約数ペア:

[(1, 1330752564), (2, 665376282), (3, 443584188), (4, 332688141), (6, 221792094), (9, 147861396), (12, 110896047), (18, 73930698), (27, 49287132), (36, 36965349), (54, 24643566), (81, 16429044), (89, 14952276), (108, 12321783), (162, 8214522), (178, 7476138), (243, 5476348), (267, 4984092), (324, 4107261), (356, 3738069), (486, 2738174), (534, 2492046), (801, 1661364), (972, 1369087), (1068, 1246023), (1602, 830682), (2403, 553788), (3204, 415341), (4806, 276894), (7209, 184596), (9612, 138447), (14418, 92298), (15383, 86508), (21627, 61532), (28836, 46149), (30766, 43254)]