984637498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 1729631232

約数和(自身を除く): 744993734

約数列:

[1, 2, 13, 23, 26, 46, 47, 53, 94, 106, 299, 598, 611, 661, 689, 1081, 1219, 1222, 1322, 1378, 2162, 2438, 2491, 4982, 8593, 14053, 15203, 15847, 17186, 28106, 30406, 31067, 31694, 32383, 35033, 57293, 62134, 64766, 70066, 114586, 197639, 395278, 403871, 455429, 714541, 744809, 805759, 807742, 910858, 1429082, 1489618, 1611518, 1646551, 3293102, 9289033, 10474867, 18578066, 20949734, 21405163, 37870673, 42810326, 75741346, 492318749, 984637498]

約数ペア:

[(1, 984637498), (2, 492318749), (13, 75741346), (23, 42810326), (26, 37870673), (46, 21405163), (47, 20949734), (53, 18578066), (94, 10474867), (106, 9289033), (299, 3293102), (598, 1646551), (611, 1611518), (661, 1489618), (689, 1429082), (1081, 910858), (1219, 807742), (1222, 805759), (1322, 744809), (1378, 714541), (2162, 455429), (2438, 403871), (2491, 395278), (4982, 197639), (8593, 114586), (14053, 70066), (15203, 64766), (15847, 62134), (17186, 57293), (28106, 35033), (30406, 32383), (31067, 31694)]