About the Number

1038492085257

1038492085256 ← → 1038492085258

2進数表記:1111000111001010111100111010110000001001

漢数字表記:一兆三百八十四億九千二百八万五千二百五十七

素因数分解:

3 2 × 11 2 × 17 1 × 13171 1 × 4259 1

素因数の和:17475
約数の個数: 72
約数和(自身を含む): 1746340071840
約数和(自身を除く): 707847986583

約数列:
[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 4259, 6171, 12777, 13171, 18513, 38331, 39513, 46849, 72403, 118539, 140547, 144881, 217209, 223907, 421641, 434643, 515339, 651627, 671721, 796433, 1303929, 1546017, 1593691, 2015163, 2389299, 2462977, 4638051, 4781073, 7167897, 7388931, 8760763, 14343219, 22166793, 26282289, 27092747, 56095289, 78846867, 81278241, 168285867, 243834723, 504857601, 617048179, 953619913, 1851144537, 2860859739, 5553433611, 6787529969, 8582579217, 10489819043, 20362589907, 31469457129, 61087769721, 94408371387, 115388009473, 346164028419, 1038492085257]

約数ペア:
[(1, 1038492085257), (3, 346164028419), (9, 115388009473), (11, 94408371387), (17, 61087769721), (33, 31469457129), (51, 20362589907), (99, 10489819043), (121, 8582579217), (153, 6787529969), (187, 5553433611), (363, 2860859739), (561, 1851144537), (1089, 953619913), (1683, 617048179), (2057, 504857601), (4259, 243834723), (6171, 168285867), (12777, 81278241), (13171, 78846867), (18513, 56095289), (38331, 27092747), (39513, 26282289), (46849, 22166793), (72403, 14343219), (118539, 8760763), (140547, 7388931), (144881, 7167897), (217209, 4781073), (223907, 4638051), (421641, 2462977), (434643, 2389299), (515339, 2015163), (651627, 1593691), (671721, 1546017), (796433, 1303929)]

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