About the Number

29127968988

29127968987 ← → 29127968989

2進数表記:11011001000001010011000100011011100

漢数字表記:二百九十一億二千七百九十六万八千九百八十八

素因数分解:

2 2 × 3 1 × 41 1 × 227 1 × 260807 1

素因数の和:261082
約数の個数: 48
約数和(自身を含む): 69929927424
約数和(自身を除く): 40801958436

約数列:
[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 227, 246, 454, 492, 681, 908, 1362, 2724, 9307, 18614, 27921, 37228, 55842, 111684, 260807, 521614, 782421, 1043228, 1564842, 3129684, 10693087, 21386174, 32079261, 42772348, 59203189, 64158522, 118406378, 128317044, 177609567, 236812756, 355219134, 710438268, 2427330749, 4854661498, 7281992247, 9709322996, 14563984494, 29127968988]

約数ペア:
[(1, 29127968988), (2, 14563984494), (3, 9709322996), (4, 7281992247), (6, 4854661498), (12, 2427330749), (41, 710438268), (82, 355219134), (123, 236812756), (164, 177609567), (227, 128317044), (246, 118406378), (454, 64158522), (492, 59203189), (681, 42772348), (908, 32079261), (1362, 21386174), (2724, 10693087), (9307, 3129684), (18614, 1564842), (27921, 1043228), (37228, 782421), (55842, 521614), (111684, 260807)]

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