About the Number

132890381988

132890381987 ← → 132890381989

2進数表記:1111011110000111000100100111010100100

漢数字表記:千三百二十八億九千三十八万千九百八十八

素因数分解:

2 2 × 3 1 × 7 3 × 13 1 × 2483561 1

素因数の和:2483602
約数の個数: 96
約数和(自身を含む): 389422521600
約数和(自身を除く): 256532139612

約数列:
[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 3822, 4116, 4459, 7644, 8918, 13377, 17836, 26754, 53508, 2483561, 4967122, 7450683, 9934244, 14901366, 17384927, 29802732, 32286293, 34769854, 52154781, 64572586, 69539708, 96858879, 104309562, 121694489, 129145172, 193717758, 208619124, 226004051, 243388978, 365083467, 387435516, 452008102, 486777956, 678012153, 730166934, 851861423, 904016204, 1356024306, 1460333868, 1582028357, 1703722846, 2555584269, 2712048612, 3164056714, 3407445692, 4746085071, 5111168538, 6328113428, 9492170142, 10222337076, 11074198499, 18984340284, 22148396998, 33222595497, 44296793996, 66445190994, 132890381988]

約数ペア:
[(1, 132890381988), (2, 66445190994), (3, 44296793996), (4, 33222595497), (6, 22148396998), (7, 18984340284), (12, 11074198499), (13, 10222337076), (14, 9492170142), (21, 6328113428), (26, 5111168538), (28, 4746085071), (39, 3407445692), (42, 3164056714), (49, 2712048612), (52, 2555584269), (78, 1703722846), (84, 1582028357), (91, 1460333868), (98, 1356024306), (147, 904016204), (156, 851861423), (182, 730166934), (196, 678012153), (273, 486777956), (294, 452008102), (343, 387435516), (364, 365083467), (546, 243388978), (588, 226004051), (637, 208619124), (686, 193717758), (1029, 129145172), (1092, 121694489), (1274, 104309562), (1372, 96858879), (1911, 69539708), (2058, 64572586), (2548, 52154781), (3822, 34769854), (4116, 32286293), (4459, 29802732), (7644, 17384927), (8918, 14901366), (13377, 9934244), (17836, 7450683), (26754, 4967122), (53508, 2483561)]

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