1223803896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{11329}}^1$

素因数の和:11988

約数の個数: 64

約数和(自身を含む): 3502329600

約数和(自身を除く): 2278525704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643, 1286, 1929, 2572, 3858, 4501, 5144, 7716, 9002, 11329, 13503, 15432, 18004, 22658, 27006, 33987, 36008, 45316, 54012, 67974, 79303, 90632, 108024, 135948, 158606, 237909, 271896, 317212, 475818, 634424, 951636, 1903272, 7284547, 14569094, 21853641, 29138188, 43707282, 50991829, 58276376, 87414564, 101983658, 152975487, 174829128, 203967316, 305950974, 407934632, 611901948, 1223803896]

約数ペア:

[(1, 1223803896), (2, 611901948), (3, 407934632), (4, 305950974), (6, 203967316), (7, 174829128), (8, 152975487), (12, 101983658), (14, 87414564), (21, 58276376), (24, 50991829), (28, 43707282), (42, 29138188), (56, 21853641), (84, 14569094), (168, 7284547), (643, 1903272), (1286, 951636), (1929, 634424), (2572, 475818), (3858, 317212), (4501, 271896), (5144, 237909), (7716, 158606), (9002, 135948), (11329, 108024), (13503, 90632), (15432, 79303), (18004, 67974), (22658, 54012), (27006, 45316), (33987, 36008)]