2749156944

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{136043}}^1$

素因数の和:136475

約数の個数: 40

約数和(自身を含む): 7118910432

約数和(自身を除く): 4369753488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 20208, 136043, 272086, 408129, 544172, 816258, 1088344, 1632516, 2176688, 3265032, 6530064, 57274103, 114548206, 171822309, 229096412, 343644618, 458192824, 687289236, 916385648, 1374578472, 2749156944]

約数ペア:

[(1, 2749156944), (2, 1374578472), (3, 916385648), (4, 687289236), (6, 458192824), (8, 343644618), (12, 229096412), (16, 171822309), (24, 114548206), (48, 57274103), (421, 6530064), (842, 3265032), (1263, 2176688), (1684, 1632516), (2526, 1088344), (3368, 816258), (5052, 544172), (6736, 408129), (10104, 272086), (20208, 136043)]