8440509072

素因数分解:

$2^4\times 3^1\times {\mathrm{3319}}^1\times {\mathrm{52981}}^1$

素因数の和:56311

約数の個数: 40

約数和(自身を含む): 21811629760

約数和(自身を除く): 13371120688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3319, 6638, 9957, 13276, 19914, 26552, 39828, 52981, 53104, 79656, 105962, 158943, 159312, 211924, 317886, 423848, 635772, 847696, 1271544, 2543088, 175843939, 351687878, 527531817, 703375756, 1055063634, 1406751512, 2110127268, 2813503024, 4220254536, 8440509072]

約数ペア:

[(1, 8440509072), (2, 4220254536), (3, 2813503024), (4, 2110127268), (6, 1406751512), (8, 1055063634), (12, 703375756), (16, 527531817), (24, 351687878), (48, 175843939), (3319, 2543088), (6638, 1271544), (9957, 847696), (13276, 635772), (19914, 423848), (26552, 317886), (39828, 211924), (52981, 159312), (53104, 158943), (79656, 105962)]