1384380648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2746787}}^1$

素因数の和:2746806

約数の個数: 48

約数和(自身を含む): 4284989280

約数和(自身を除く): 2900608632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2746787, 5493574, 8240361, 10987148, 16480722, 19227509, 21974296, 24721083, 32961444, 38455018, 49442166, 57682527, 65922888, 76910036, 98884332, 115365054, 153820072, 173047581, 197768664, 230730108, 346095162, 461460216, 692190324, 1384380648]

約数ペア:

[(1, 1384380648), (2, 692190324), (3, 461460216), (4, 346095162), (6, 230730108), (7, 197768664), (8, 173047581), (9, 153820072), (12, 115365054), (14, 98884332), (18, 76910036), (21, 65922888), (24, 57682527), (28, 49442166), (36, 38455018), (42, 32961444), (56, 24721083), (63, 21974296), (72, 19227509), (84, 16480722), (126, 10987148), (168, 8240361), (252, 5493574), (504, 2746787)]