303975516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 784752640

約数和(自身を除く): 480777124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 127, 134, 156, 201, 229, 254, 268, 381, 402, 458, 508, 687, 762, 804, 871, 916, 1374, 1524, 1651, 1742, 2613, 2748, 2977, 3302, 3484, 4953, 5226, 5954, 6604, 8509, 8931, 9906, 10452, 11908, 15343, 17018, 17862, 19812, 25527, 29083, 30686, 34036, 35724, 46029, 51054, 58166, 61372, 87249, 92058, 102108, 110617, 116332, 174498, 184116, 199459, 221234, 331851, 348996, 378079, 398918, 442468, 598377, 663702, 756158, 797836, 1134237, 1196754, 1327404, 1512316, 1948561, 2268474, 2393508, 3897122, 4536948, 5845683, 7794244, 11691366, 23382732, 25331293, 50662586, 75993879, 101325172, 151987758, 303975516]

約数ペア:

[(1, 303975516), (2, 151987758), (3, 101325172), (4, 75993879), (6, 50662586), (12, 25331293), (13, 23382732), (26, 11691366), (39, 7794244), (52, 5845683), (67, 4536948), (78, 3897122), (127, 2393508), (134, 2268474), (156, 1948561), (201, 1512316), (229, 1327404), (254, 1196754), (268, 1134237), (381, 797836), (402, 756158), (458, 663702), (508, 598377), (687, 442468), (762, 398918), (804, 378079), (871, 348996), (916, 331851), (1374, 221234), (1524, 199459), (1651, 184116), (1742, 174498), (2613, 116332), (2748, 110617), (2977, 102108), (3302, 92058), (3484, 87249), (4953, 61372), (5226, 58166), (5954, 51054), (6604, 46029), (8509, 35724), (8931, 34036), (9906, 30686), (10452, 29083), (11908, 25527), (15343, 19812), (17018, 17862)]