400532328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2871

約数の個数: 96

約数和(自身を含む): 1244193600

約数和(自身を除く): 843661272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 313, 504, 626, 939, 1252, 1878, 2191, 2504, 2539, 2817, 3756, 4382, 5078, 5634, 6573, 7512, 7617, 8764, 10156, 11268, 13146, 15234, 17528, 17773, 19719, 20312, 22536, 22851, 26292, 30468, 35546, 39438, 45702, 52584, 53319, 60936, 71092, 78876, 91404, 106638, 142184, 157752, 159957, 182808, 213276, 319914, 426552, 639828, 794707, 1279656, 1589414, 2384121, 3178828, 4768242, 5562949, 6357656, 7152363, 9536484, 11125898, 14304726, 16688847, 19072968, 22251796, 28609452, 33377694, 44503592, 50066541, 57218904, 66755388, 100133082, 133510776, 200266164, 400532328]

約数ペア:

[(1, 400532328), (2, 200266164), (3, 133510776), (4, 100133082), (6, 66755388), (7, 57218904), (8, 50066541), (9, 44503592), (12, 33377694), (14, 28609452), (18, 22251796), (21, 19072968), (24, 16688847), (28, 14304726), (36, 11125898), (42, 9536484), (56, 7152363), (63, 6357656), (72, 5562949), (84, 4768242), (126, 3178828), (168, 2384121), (252, 1589414), (313, 1279656), (504, 794707), (626, 639828), (939, 426552), (1252, 319914), (1878, 213276), (2191, 182808), (2504, 159957), (2539, 157752), (2817, 142184), (3756, 106638), (4382, 91404), (5078, 78876), (5634, 71092), (6573, 60936), (7512, 53319), (7617, 52584), (8764, 45702), (10156, 39438), (11268, 35546), (13146, 30468), (15234, 26292), (17528, 22851), (17773, 22536), (19719, 20312)]