414404440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14737}}^1$

素因数の和:14804

約数の個数: 64

約数和(自身を含む): 1008079200

約数和(自身を除く): 593674760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 14737, 28120, 29474, 58948, 73685, 117896, 147370, 280003, 294740, 545269, 560006, 589480, 1090538, 1120012, 1400015, 2181076, 2240024, 2726345, 2800030, 4362152, 5452690, 5600060, 10360111, 10905380, 11200120, 20720222, 21810760, 41440444, 51800555, 82880888, 103601110, 207202220, 414404440]

約数ペア:

[(1, 414404440), (2, 207202220), (4, 103601110), (5, 82880888), (8, 51800555), (10, 41440444), (19, 21810760), (20, 20720222), (37, 11200120), (38, 10905380), (40, 10360111), (74, 5600060), (76, 5452690), (95, 4362152), (148, 2800030), (152, 2726345), (185, 2240024), (190, 2181076), (296, 1400015), (370, 1120012), (380, 1090538), (703, 589480), (740, 560006), (760, 545269), (1406, 294740), (1480, 280003), (2812, 147370), (3515, 117896), (5624, 73685), (7030, 58948), (14060, 29474), (14737, 28120)]