128724096

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{3319}}^1$

素因数の和:3437

約数の個数: 64

約数和(自身を含む): 345412800

約数和(自身を除く): 216688704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 606, 808, 1212, 1616, 2424, 3232, 3319, 4848, 6464, 6638, 9696, 9957, 12928, 13276, 19392, 19914, 26552, 38784, 39828, 53104, 79656, 106208, 159312, 212416, 318624, 335219, 424832, 637248, 670438, 1005657, 1274496, 1340876, 2011314, 2681752, 4022628, 5363504, 8045256, 10727008, 16090512, 21454016, 32181024, 42908032, 64362048, 128724096]

約数ペア:

[(1, 128724096), (2, 64362048), (3, 42908032), (4, 32181024), (6, 21454016), (8, 16090512), (12, 10727008), (16, 8045256), (24, 5363504), (32, 4022628), (48, 2681752), (64, 2011314), (96, 1340876), (101, 1274496), (128, 1005657), (192, 670438), (202, 637248), (303, 424832), (384, 335219), (404, 318624), (606, 212416), (808, 159312), (1212, 106208), (1616, 79656), (2424, 53104), (3232, 39828), (3319, 38784), (4848, 26552), (6464, 19914), (6638, 19392), (9696, 13276), (9957, 12928)]