1572449152

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 3202718400

約数和(自身を除く): 1630269248

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 97, 128, 178, 194, 356, 388, 712, 776, 1423, 1424, 1552, 2846, 2848, 3104, 5692, 5696, 6208, 8633, 11384, 11392, 12416, 17266, 22768, 34532, 45536, 69064, 91072, 126647, 138031, 138128, 182144, 253294, 276062, 276256, 506588, 552124, 552512, 1013176, 1104248, 1105024, 2026352, 2208496, 4052704, 4416992, 8105408, 8833984, 12284759, 16210816, 17667968, 24569518, 49139036, 98278072, 196556144, 393112288, 786224576, 1572449152]

約数ペア:

[(1, 1572449152), (2, 786224576), (4, 393112288), (8, 196556144), (16, 98278072), (32, 49139036), (64, 24569518), (89, 17667968), (97, 16210816), (128, 12284759), (178, 8833984), (194, 8105408), (356, 4416992), (388, 4052704), (712, 2208496), (776, 2026352), (1423, 1105024), (1424, 1104248), (1552, 1013176), (2846, 552512), (2848, 552124), (3104, 506588), (5692, 276256), (5696, 276062), (6208, 253294), (8633, 182144), (11384, 138128), (11392, 138031), (12416, 126647), (17266, 91072), (22768, 69064), (34532, 45536)]