About the Number

804908928

804908927 ← → 804908929

2進数表記:101111111110011110111110000000

漢数字表記:八億四百九十万八千九百二十八

素因数分解:

2 7 × 3 1 × 17 2 × 7253 1

素因数の和:7304
約数の個数: 96
約数和(自身を含む): 2271517560
約数和(自身を除く): 1466608632

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 289, 384, 408, 544, 578, 816, 867, 1088, 1156, 1632, 1734, 2176, 2312, 3264, 3468, 4624, 6528, 6936, 7253, 9248, 13872, 14506, 18496, 21759, 27744, 29012, 36992, 43518, 55488, 58024, 87036, 110976, 116048, 123301, 174072, 232096, 246602, 348144, 369903, 464192, 493204, 696288, 739806, 928384, 986408, 1392576, 1479612, 1972816, 2096117, 2785152, 2959224, 3945632, 4192234, 5918448, 6288351, 7891264, 8384468, 11836896, 12576702, 15782528, 16768936, 23673792, 25153404, 33537872, 47347584, 50306808, 67075744, 100613616, 134151488, 201227232, 268302976, 402454464, 804908928]

約数ペア:
[(1, 804908928), (2, 402454464), (3, 268302976), (4, 201227232), (6, 134151488), (8, 100613616), (12, 67075744), (16, 50306808), (17, 47347584), (24, 33537872), (32, 25153404), (34, 23673792), (48, 16768936), (51, 15782528), (64, 12576702), (68, 11836896), (96, 8384468), (102, 7891264), (128, 6288351), (136, 5918448), (192, 4192234), (204, 3945632), (272, 2959224), (289, 2785152), (384, 2096117), (408, 1972816), (544, 1479612), (578, 1392576), (816, 986408), (867, 928384), (1088, 739806), (1156, 696288), (1632, 493204), (1734, 464192), (2176, 369903), (2312, 348144), (3264, 246602), (3468, 232096), (4624, 174072), (6528, 123301), (6936, 116048), (7253, 110976), (9248, 87036), (13872, 58024), (14506, 55488), (18496, 43518), (21759, 36992), (27744, 29012)]

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