255442704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11251}}^1$

素因数の和:11316

約数の個数: 80

約数和(自身を含む): 736690944

約数和(自身を除く): 481248240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 11251, 11352, 22502, 22704, 33753, 45004, 67506, 90008, 123761, 135012, 180016, 247522, 270024, 371283, 483793, 495044, 540048, 742566, 967586, 990088, 1451379, 1485132, 1935172, 1980176, 2902758, 2970264, 3870344, 5321723, 5805516, 5940528, 7740688, 10643446, 11611032, 15965169, 21286892, 23222064, 31930338, 42573784, 63860676, 85147568, 127721352, 255442704]

約数ペア:

[(1, 255442704), (2, 127721352), (3, 85147568), (4, 63860676), (6, 42573784), (8, 31930338), (11, 23222064), (12, 21286892), (16, 15965169), (22, 11611032), (24, 10643446), (33, 7740688), (43, 5940528), (44, 5805516), (48, 5321723), (66, 3870344), (86, 2970264), (88, 2902758), (129, 1980176), (132, 1935172), (172, 1485132), (176, 1451379), (258, 990088), (264, 967586), (344, 742566), (473, 540048), (516, 495044), (528, 483793), (688, 371283), (946, 270024), (1032, 247522), (1419, 180016), (1892, 135012), (2064, 123761), (2838, 90008), (3784, 67506), (5676, 45004), (7568, 33753), (11251, 22704), (11352, 22502)]