1808004888

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{146849}}^1$

素因数の和:146886

約数の個数: 80

約数和(自身を含む): 5330655000

約数和(自身を除く): 3522650112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 146849, 293698, 440547, 587396, 881094, 1174792, 1321641, 1762188, 2643282, 2790131, 3524376, 3964923, 5286564, 5580262, 7929846, 8370393, 10573128, 11160524, 11894769, 15859692, 16740786, 22321048, 23789538, 25111179, 31719384, 33481572, 47579076, 50222358, 66963144, 75333537, 95158152, 100444716, 150667074, 200889432, 226000611, 301334148, 452001222, 602668296, 904002444, 1808004888]

約数ペア:

[(1, 1808004888), (2, 904002444), (3, 602668296), (4, 452001222), (6, 301334148), (8, 226000611), (9, 200889432), (12, 150667074), (18, 100444716), (19, 95158152), (24, 75333537), (27, 66963144), (36, 50222358), (38, 47579076), (54, 33481572), (57, 31719384), (72, 25111179), (76, 23789538), (81, 22321048), (108, 16740786), (114, 15859692), (152, 11894769), (162, 11160524), (171, 10573128), (216, 8370393), (228, 7929846), (324, 5580262), (342, 5286564), (456, 3964923), (513, 3524376), (648, 2790131), (684, 2643282), (1026, 1762188), (1368, 1321641), (1539, 1174792), (2052, 881094), (3078, 587396), (4104, 440547), (6156, 293698), (12312, 146849)]