17961194736

素因数分解:

$2^4\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{77617}}^1$

素因数の和:79238

約数の個数: 60

約数和(自身を含む): 50298326832

約数和(自身を除く): 32337132096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1607, 3214, 4821, 6428, 9642, 12856, 14463, 19284, 25712, 28926, 38568, 57852, 77136, 77617, 115704, 155234, 231408, 232851, 310468, 465702, 620936, 698553, 931404, 1241872, 1397106, 1862808, 2794212, 3725616, 5588424, 11176848, 124730519, 249461038, 374191557, 498922076, 748383114, 997844152, 1122574671, 1496766228, 1995688304, 2245149342, 2993532456, 4490298684, 5987064912, 8980597368, 17961194736]

約数ペア:

[(1, 17961194736), (2, 8980597368), (3, 5987064912), (4, 4490298684), (6, 2993532456), (8, 2245149342), (9, 1995688304), (12, 1496766228), (16, 1122574671), (18, 997844152), (24, 748383114), (36, 498922076), (48, 374191557), (72, 249461038), (144, 124730519), (1607, 11176848), (3214, 5588424), (4821, 3725616), (6428, 2794212), (9642, 1862808), (12856, 1397106), (14463, 1241872), (19284, 931404), (25712, 698553), (28926, 620936), (38568, 465702), (57852, 310468), (77136, 232851), (77617, 231408), (115704, 155234)]