About the Number

29127931884

29127931883 ← → 29127931885

2進数表記:11011001000001010001111011111101100

漢数字表記:二百九十一億二千七百九十三万千八百八十四

素因数分解:

2 2 × 3 3 × 67 1 × 1721 1 × 2339 1

素因数の和:4140
約数の個数: 96
約数和(自身を含む): 76721299200
約数和(自身を除く): 47593367316

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1721, 1809, 2339, 2412, 3442, 3618, 4678, 5163, 6884, 7017, 7236, 9356, 10326, 14034, 15489, 20652, 21051, 28068, 30978, 42102, 46467, 61956, 63153, 84204, 92934, 115307, 126306, 156713, 185868, 230614, 252612, 313426, 345921, 461228, 470139, 626852, 691842, 940278, 1037763, 1383684, 1410417, 1880556, 2075526, 2820834, 3113289, 4025419, 4151052, 4231251, 5641668, 6226578, 8050838, 8462502, 12076257, 12453156, 16101676, 16925004, 24152514, 36228771, 48305028, 72457542, 108686313, 144915084, 217372626, 269703073, 434745252, 539406146, 809109219, 1078812292, 1618218438, 2427327657, 3236436876, 4854655314, 7281982971, 9709310628, 14563965942, 29127931884]

約数ペア:
[(1, 29127931884), (2, 14563965942), (3, 9709310628), (4, 7281982971), (6, 4854655314), (9, 3236436876), (12, 2427327657), (18, 1618218438), (27, 1078812292), (36, 809109219), (54, 539406146), (67, 434745252), (108, 269703073), (134, 217372626), (201, 144915084), (268, 108686313), (402, 72457542), (603, 48305028), (804, 36228771), (1206, 24152514), (1721, 16925004), (1809, 16101676), (2339, 12453156), (2412, 12076257), (3442, 8462502), (3618, 8050838), (4678, 6226578), (5163, 5641668), (6884, 4231251), (7017, 4151052), (7236, 4025419), (9356, 3113289), (10326, 2820834), (14034, 2075526), (15489, 1880556), (20652, 1410417), (21051, 1383684), (28068, 1037763), (30978, 940278), (42102, 691842), (46467, 626852), (61956, 470139), (63153, 461228), (84204, 345921), (92934, 313426), (115307, 252612), (126306, 230614), (156713, 185868)]

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