1444265540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{7523}}^1$

素因数の和:7892

約数の個数: 48

約数和(自身を含む): 3147439680

約数和(自身を除く): 1703174140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 331, 580, 662, 1324, 1655, 3310, 6620, 7523, 9599, 15046, 19198, 30092, 37615, 38396, 47995, 75230, 95990, 150460, 191980, 218167, 436334, 872668, 1090835, 2181670, 2490113, 4363340, 4980226, 9960452, 12450565, 24901130, 49802260, 72213277, 144426554, 288853108, 361066385, 722132770, 1444265540]

約数ペア:

[(1, 1444265540), (2, 722132770), (4, 361066385), (5, 288853108), (10, 144426554), (20, 72213277), (29, 49802260), (58, 24901130), (116, 12450565), (145, 9960452), (290, 4980226), (331, 4363340), (580, 2490113), (662, 2181670), (1324, 1090835), (1655, 872668), (3310, 436334), (6620, 218167), (7523, 191980), (9599, 150460), (15046, 95990), (19198, 75230), (30092, 47995), (37615, 38396)]