1234238464

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:769

約数の個数: 88

約数和(自身を含む): 2593958400

約数和(自身を除く): 1359719936

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 236, 248, 256, 472, 496, 512, 659, 944, 992, 1024, 1318, 1829, 1888, 1984, 2636, 3658, 3776, 3968, 5272, 7316, 7552, 7936, 10544, 14632, 15104, 15872, 20429, 21088, 29264, 30208, 31744, 38881, 40858, 42176, 58528, 60416, 77762, 81716, 84352, 117056, 155524, 163432, 168704, 234112, 311048, 326864, 337408, 468224, 622096, 653728, 674816, 936448, 1205311, 1244192, 1307456, 1872896, 2410622, 2488384, 2614912, 4821244, 4976768, 5229824, 9642488, 9953536, 10459648, 19284976, 19907072, 20919296, 38569952, 39814144, 77139904, 154279808, 308559616, 617119232, 1234238464]

約数ペア:

[(1, 1234238464), (2, 617119232), (4, 308559616), (8, 154279808), (16, 77139904), (31, 39814144), (32, 38569952), (59, 20919296), (62, 19907072), (64, 19284976), (118, 10459648), (124, 9953536), (128, 9642488), (236, 5229824), (248, 4976768), (256, 4821244), (472, 2614912), (496, 2488384), (512, 2410622), (659, 1872896), (944, 1307456), (992, 1244192), (1024, 1205311), (1318, 936448), (1829, 674816), (1888, 653728), (1984, 622096), (2636, 468224), (3658, 337408), (3776, 326864), (3968, 311048), (5272, 234112), (7316, 168704), (7552, 163432), (7936, 155524), (10544, 117056), (14632, 84352), (15104, 81716), (15872, 77762), (20429, 60416), (21088, 58528), (29264, 42176), (30208, 40858), (31744, 38881)]