About the Number

1301200056

1301200055 ← → 1301200057

2進数表記:1001101100011101011110010111000

漢数字表記:十三億百二十万五十六

素因数分解:

2 3 × 3 2 × 13 1 × 373 1 × 3727 1

素因数の和:4125
約数の個数: 96
約数和(自身を含む): 3806362560
約数和(自身を除く): 2505162504

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 373, 468, 746, 936, 1119, 1492, 2238, 2984, 3357, 3727, 4476, 4849, 6714, 7454, 8952, 9698, 11181, 13428, 14547, 14908, 19396, 22362, 26856, 29094, 29816, 33543, 38792, 43641, 44724, 48451, 58188, 67086, 87282, 89448, 96902, 116376, 134172, 145353, 174564, 193804, 268344, 290706, 349128, 387608, 436059, 581412, 872118, 1162824, 1390171, 1744236, 2780342, 3488472, 4170513, 5560684, 8341026, 11121368, 12511539, 16682052, 18072223, 25023078, 33364104, 36144446, 50046156, 54216669, 72288892, 100092312, 108433338, 144577784, 162650007, 216866676, 325300014, 433733352, 650600028, 1301200056]

約数ペア:
[(1, 1301200056), (2, 650600028), (3, 433733352), (4, 325300014), (6, 216866676), (8, 162650007), (9, 144577784), (12, 108433338), (13, 100092312), (18, 72288892), (24, 54216669), (26, 50046156), (36, 36144446), (39, 33364104), (52, 25023078), (72, 18072223), (78, 16682052), (104, 12511539), (117, 11121368), (156, 8341026), (234, 5560684), (312, 4170513), (373, 3488472), (468, 2780342), (746, 1744236), (936, 1390171), (1119, 1162824), (1492, 872118), (2238, 581412), (2984, 436059), (3357, 387608), (3727, 349128), (4476, 290706), (4849, 268344), (6714, 193804), (7454, 174564), (8952, 145353), (9698, 134172), (11181, 116376), (13428, 96902), (14547, 89448), (14908, 87282), (19396, 67086), (22362, 58188), (26856, 48451), (29094, 44724), (29816, 43641), (33543, 38792)]

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