1330351424

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:932

約数の個数: 84

約数和(自身を含む): 2828897568

約数和(自身を除く): 1498546144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 361, 568, 608, 722, 811, 1136, 1216, 1349, 1444, 1622, 2272, 2698, 2888, 3244, 4544, 5396, 5776, 6488, 10792, 11552, 12976, 15409, 21584, 23104, 25631, 25952, 30818, 43168, 51262, 51904, 57581, 61636, 86336, 102524, 115162, 123272, 205048, 230324, 246544, 292771, 410096, 460648, 493088, 585542, 820192, 921296, 986176, 1094039, 1171084, 1640384, 1842592, 2188078, 2342168, 3685184, 4376156, 4684336, 8752312, 9368672, 17504624, 18737344, 20786741, 35009248, 41573482, 70018496, 83146964, 166293928, 332587856, 665175712, 1330351424]

約数ペア:

[(1, 1330351424), (2, 665175712), (4, 332587856), (8, 166293928), (16, 83146964), (19, 70018496), (32, 41573482), (38, 35009248), (64, 20786741), (71, 18737344), (76, 17504624), (142, 9368672), (152, 8752312), (284, 4684336), (304, 4376156), (361, 3685184), (568, 2342168), (608, 2188078), (722, 1842592), (811, 1640384), (1136, 1171084), (1216, 1094039), (1349, 986176), (1444, 921296), (1622, 820192), (2272, 585542), (2698, 493088), (2888, 460648), (3244, 410096), (4544, 292771), (5396, 246544), (5776, 230324), (6488, 205048), (10792, 123272), (11552, 115162), (12976, 102524), (15409, 86336), (21584, 61636), (23104, 57581), (25631, 51904), (25952, 51262), (30818, 43168)]