1026468684

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 2637180000

約数和(自身を除く): 1610711316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 229, 267, 356, 458, 534, 687, 801, 916, 1068, 1374, 1399, 1602, 2061, 2748, 2798, 3204, 4122, 4197, 5596, 8244, 8394, 12591, 16788, 20381, 25182, 40762, 50364, 61143, 81524, 122286, 124511, 183429, 244572, 249022, 320371, 366858, 373533, 498044, 640742, 733716, 747066, 961113, 1120599, 1281484, 1494132, 1922226, 2241198, 2883339, 3844452, 4482396, 5766678, 11533356, 28513019, 57026038, 85539057, 114052076, 171078114, 256617171, 342156228, 513234342, 1026468684]

約数ペア:

[(1, 1026468684), (2, 513234342), (3, 342156228), (4, 256617171), (6, 171078114), (9, 114052076), (12, 85539057), (18, 57026038), (36, 28513019), (89, 11533356), (178, 5766678), (229, 4482396), (267, 3844452), (356, 2883339), (458, 2241198), (534, 1922226), (687, 1494132), (801, 1281484), (916, 1120599), (1068, 961113), (1374, 747066), (1399, 733716), (1602, 640742), (2061, 498044), (2748, 373533), (2798, 366858), (3204, 320371), (4122, 249022), (4197, 244572), (5596, 183429), (8244, 124511), (8394, 122286), (12591, 81524), (16788, 61143), (20381, 50364), (25182, 40762)]