328334496

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 1010306304

約数和(自身を除く): 681971808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 223, 224, 294, 313, 336, 392, 446, 588, 626, 669, 672, 784, 892, 939, 1176, 1252, 1338, 1561, 1568, 1784, 1878, 2191, 2352, 2504, 2676, 3122, 3568, 3756, 4382, 4683, 4704, 5008, 5352, 6244, 6573, 7136, 7512, 8764, 9366, 10016, 10704, 10927, 12488, 13146, 15024, 15337, 17528, 18732, 21408, 21854, 24976, 26292, 30048, 30674, 32781, 35056, 37464, 43708, 46011, 49952, 52584, 61348, 65562, 69799, 70112, 74928, 87416, 92022, 105168, 122696, 131124, 139598, 149856, 174832, 184044, 209397, 210336, 245392, 262248, 279196, 349664, 368088, 418794, 488593, 490784, 524496, 558392, 736176, 837588, 977186, 1048992, 1116784, 1465779, 1472352, 1675176, 1954372, 2233568, 2931558, 3350352, 3420151, 3908744, 5863116, 6700704, 6840302, 7817488, 10260453, 11726232, 13680604, 15634976, 20520906, 23452464, 27361208, 41041812, 46904928, 54722416, 82083624, 109444832, 164167248, 328334496]

約数ペア:

[(1, 328334496), (2, 164167248), (3, 109444832), (4, 82083624), (6, 54722416), (7, 46904928), (8, 41041812), (12, 27361208), (14, 23452464), (16, 20520906), (21, 15634976), (24, 13680604), (28, 11726232), (32, 10260453), (42, 7817488), (48, 6840302), (49, 6700704), (56, 5863116), (84, 3908744), (96, 3420151), (98, 3350352), (112, 2931558), (147, 2233568), (168, 1954372), (196, 1675176), (223, 1472352), (224, 1465779), (294, 1116784), (313, 1048992), (336, 977186), (392, 837588), (446, 736176), (588, 558392), (626, 524496), (669, 490784), (672, 488593), (784, 418794), (892, 368088), (939, 349664), (1176, 279196), (1252, 262248), (1338, 245392), (1561, 210336), (1568, 209397), (1784, 184044), (1878, 174832), (2191, 149856), (2352, 139598), (2504, 131124), (2676, 122696), (3122, 105168), (3568, 92022), (3756, 87416), (4382, 74928), (4683, 70112), (4704, 69799), (5008, 65562), (5352, 61348), (6244, 52584), (6573, 49952), (7136, 46011), (7512, 43708), (8764, 37464), (9366, 35056), (10016, 32781), (10704, 30674), (10927, 30048), (12488, 26292), (13146, 24976), (15024, 21854), (15337, 21408), (17528, 18732)]