424595860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 990662400

約数和(自身を除く): 566066540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 89, 118, 130, 178, 236, 260, 295, 311, 356, 445, 590, 622, 767, 890, 1157, 1180, 1244, 1534, 1555, 1780, 2314, 3068, 3110, 3835, 4043, 4628, 5251, 5785, 6220, 7670, 8086, 10502, 11570, 15340, 16172, 18349, 20215, 21004, 23140, 26255, 27679, 36698, 40430, 52510, 55358, 68263, 73396, 80860, 91745, 105020, 110716, 136526, 138395, 183490, 238537, 273052, 276790, 341315, 359827, 366980, 477074, 553580, 682630, 719654, 954148, 1192685, 1365260, 1439308, 1633061, 1799135, 2385370, 3266122, 3598270, 4770740, 6532244, 7196540, 8165305, 16330610, 21229793, 32661220, 42459586, 84919172, 106148965, 212297930, 424595860]

約数ペア:

[(1, 424595860), (2, 212297930), (4, 106148965), (5, 84919172), (10, 42459586), (13, 32661220), (20, 21229793), (26, 16330610), (52, 8165305), (59, 7196540), (65, 6532244), (89, 4770740), (118, 3598270), (130, 3266122), (178, 2385370), (236, 1799135), (260, 1633061), (295, 1439308), (311, 1365260), (356, 1192685), (445, 954148), (590, 719654), (622, 682630), (767, 553580), (890, 477074), (1157, 366980), (1180, 359827), (1244, 341315), (1534, 276790), (1555, 273052), (1780, 238537), (2314, 183490), (3068, 138395), (3110, 136526), (3835, 110716), (4043, 105020), (4628, 91745), (5251, 80860), (5785, 73396), (6220, 68263), (7670, 55358), (8086, 52510), (10502, 40430), (11570, 36698), (15340, 27679), (16172, 26255), (18349, 23140), (20215, 21004)]