1963538976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{417419}}^1$

素因数の和:417446

約数の個数: 72

約数和(自身を含む): 5995820880

約数和(自身を除く): 4032281904

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, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 417419, 834838, 1252257, 1669676, 2504514, 2921933, 3339352, 5009028, 5843866, 6678704, 8765799, 10018056, 11687732, 13357408, 17531598, 20036112, 20453531, 23375464, 35063196, 40072224, 40907062, 46750928, 61360593, 70126392, 81814124, 93501856, 122721186, 140252784, 163628248, 245442372, 280505568, 327256496, 490884744, 654512992, 981769488, 1963538976]

約数ペア:

[(1, 1963538976), (2, 981769488), (3, 654512992), (4, 490884744), (6, 327256496), (7, 280505568), (8, 245442372), (12, 163628248), (14, 140252784), (16, 122721186), (21, 93501856), (24, 81814124), (28, 70126392), (32, 61360593), (42, 46750928), (48, 40907062), (49, 40072224), (56, 35063196), (84, 23375464), (96, 20453531), (98, 20036112), (112, 17531598), (147, 13357408), (168, 11687732), (196, 10018056), (224, 8765799), (294, 6678704), (336, 5843866), (392, 5009028), (588, 3339352), (672, 2921933), (784, 2504514), (1176, 1669676), (1568, 1252257), (2352, 834838), (4704, 417419)]