About the Number

242832920

242832919 ← → 242832921

2進数表記:1110011110010101011000011000

漢数字表記:二億四千二百八十三万二千九百二十

素因数分解:

2 3 × 5 1 × 11 1 × 19 1 × 31 1 × 937 1

素因数の和:1009
約数の個数: 128
約数和(自身を含む): 648345600
約数和(自身を除く): 405512680

約数列:
[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 88, 95, 110, 124, 152, 155, 190, 209, 220, 248, 310, 341, 380, 418, 440, 589, 620, 682, 760, 836, 937, 1045, 1178, 1240, 1364, 1672, 1705, 1874, 2090, 2356, 2728, 2945, 3410, 3748, 4180, 4685, 4712, 5890, 6479, 6820, 7496, 8360, 9370, 10307, 11780, 12958, 13640, 17803, 18740, 20614, 23560, 25916, 29047, 32395, 35606, 37480, 41228, 51535, 51832, 58094, 64790, 71212, 82456, 89015, 103070, 116188, 129580, 142424, 145235, 178030, 195833, 206140, 232376, 259160, 290470, 319517, 356060, 391666, 412280, 551893, 580940, 639034, 712120, 783332, 979165, 1103786, 1161880, 1278068, 1566664, 1597585, 1958330, 2207572, 2556136, 2759465, 3195170, 3916660, 4415144, 5518930, 6070823, 6390340, 7833320, 11037860, 12141646, 12780680, 22075720, 24283292, 30354115, 48566584, 60708230, 121416460, 242832920]

約数ペア:
[(1, 242832920), (2, 121416460), (4, 60708230), (5, 48566584), (8, 30354115), (10, 24283292), (11, 22075720), (19, 12780680), (20, 12141646), (22, 11037860), (31, 7833320), (38, 6390340), (40, 6070823), (44, 5518930), (55, 4415144), (62, 3916660), (76, 3195170), (88, 2759465), (95, 2556136), (110, 2207572), (124, 1958330), (152, 1597585), (155, 1566664), (190, 1278068), (209, 1161880), (220, 1103786), (248, 979165), (310, 783332), (341, 712120), (380, 639034), (418, 580940), (440, 551893), (589, 412280), (620, 391666), (682, 356060), (760, 319517), (836, 290470), (937, 259160), (1045, 232376), (1178, 206140), (1240, 195833), (1364, 178030), (1672, 145235), (1705, 142424), (1874, 129580), (2090, 116188), (2356, 103070), (2728, 89015), (2945, 82456), (3410, 71212), (3748, 64790), (4180, 58094), (4685, 51832), (4712, 51535), (5890, 41228), (6479, 37480), (6820, 35606), (7496, 32395), (8360, 29047), (9370, 25916), (10307, 23560), (11780, 20614), (12958, 18740), (13640, 17803)]

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