About the Number

9968449040

9968449039 ← → 9968449041

2進数表記:1001010010001010100111011000010000

漢数字表記:九十九億六千八百四十四万九千四十

素因数分解:

2 4 × 5 1 × 11 1 × 313 1 × 36191 1

素因数の和:36528
約数の個数: 80
約数和(自身を含む): 25365090816
約数和(自身を除く): 15396641776

約数列:
[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 313, 440, 626, 880, 1252, 1565, 2504, 3130, 3443, 5008, 6260, 6886, 12520, 13772, 17215, 25040, 27544, 34430, 36191, 55088, 68860, 72382, 137720, 144764, 180955, 275440, 289528, 361910, 398101, 579056, 723820, 796202, 1447640, 1592404, 1990505, 2895280, 3184808, 3981010, 6369616, 7962020, 11327783, 15924040, 22655566, 31848080, 45311132, 56638915, 90622264, 113277830, 124605613, 181244528, 226555660, 249211226, 453111320, 498422452, 623028065, 906222640, 996844904, 1246056130, 1993689808, 2492112260, 4984224520, 9968449040]

約数ペア:
[(1, 9968449040), (2, 4984224520), (4, 2492112260), (5, 1993689808), (8, 1246056130), (10, 996844904), (11, 906222640), (16, 623028065), (20, 498422452), (22, 453111320), (40, 249211226), (44, 226555660), (55, 181244528), (80, 124605613), (88, 113277830), (110, 90622264), (176, 56638915), (220, 45311132), (313, 31848080), (440, 22655566), (626, 15924040), (880, 11327783), (1252, 7962020), (1565, 6369616), (2504, 3981010), (3130, 3184808), (3443, 2895280), (5008, 1990505), (6260, 1592404), (6886, 1447640), (12520, 796202), (13772, 723820), (17215, 579056), (25040, 398101), (27544, 361910), (34430, 289528), (36191, 275440), (55088, 180955), (68860, 144764), (72382, 137720)]

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