315930144

素因数分解:

$2^5\times 3^1\times {\mathrm{919}}^1\times {\mathrm{3581}}^1$

素因数の和:4513

約数の個数: 48

約数和(自身を含む): 830450880

約数和(自身を除く): 514520736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 919, 1838, 2757, 3581, 3676, 5514, 7162, 7352, 10743, 11028, 14324, 14704, 21486, 22056, 28648, 29408, 42972, 44112, 57296, 85944, 88224, 114592, 171888, 343776, 3290939, 6581878, 9872817, 13163756, 19745634, 26327512, 39491268, 52655024, 78982536, 105310048, 157965072, 315930144]

約数ペア:

[(1, 315930144), (2, 157965072), (3, 105310048), (4, 78982536), (6, 52655024), (8, 39491268), (12, 26327512), (16, 19745634), (24, 13163756), (32, 9872817), (48, 6581878), (96, 3290939), (919, 343776), (1838, 171888), (2757, 114592), (3581, 88224), (3676, 85944), (5514, 57296), (7162, 44112), (7352, 42972), (10743, 29408), (11028, 28648), (14324, 22056), (14704, 21486)]