882496028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 1622812800

約数和(自身を除く): 740316772

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 239, 244, 409, 478, 818, 956, 1636, 2257, 4514, 8843, 9028, 14579, 15133, 17686, 24949, 29158, 30266, 35372, 49898, 58316, 60532, 97751, 99796, 195502, 391004, 539423, 923113, 1078846, 1846226, 2157692, 3616787, 3692452, 5962811, 7233574, 11925622, 14467148, 23851244, 220624007, 441248014, 882496028]

約数ペア:

[(1, 882496028), (2, 441248014), (4, 220624007), (37, 23851244), (61, 14467148), (74, 11925622), (122, 7233574), (148, 5962811), (239, 3692452), (244, 3616787), (409, 2157692), (478, 1846226), (818, 1078846), (956, 923113), (1636, 539423), (2257, 391004), (4514, 195502), (8843, 99796), (9028, 97751), (14579, 60532), (15133, 58316), (17686, 49898), (24949, 35372), (29158, 30266)]