About the Number
421492016
2進数表記:11001000111110111010100110000
漢数字表記:四億二千百四十九万二千十六
素因数分解:
素因数の和:1002
約数の個数: 80
約数和(自身を含む): 949760640
約数和(自身を除く): 528268624
約数列:
[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 179, 187, 272, 358, 374, 716, 748, 787, 1432, 1496, 1574, 1969, 2864, 2992, 3043, 3148, 3938, 6086, 6296, 7876, 8657, 12172, 12592, 13379, 15752, 17314, 24344, 26758, 31504, 33473, 34628, 48688, 53516, 66946, 69256, 107032, 133892, 138512, 140873, 147169, 214064, 267784, 281746, 294338, 535568, 563492, 588676, 1126984, 1177352, 1549603, 2253968, 2354704, 2394841, 3099206, 4789682, 6198412, 9579364, 12396824, 19158728, 24793648, 26343251, 38317456, 52686502, 105373004, 210746008, 421492016]
約数ペア:
[(1, 421492016), (2, 210746008), (4, 105373004), (8, 52686502), (11, 38317456), (16, 26343251), (17, 24793648), (22, 19158728), (34, 12396824), (44, 9579364), (68, 6198412), (88, 4789682), (136, 3099206), (176, 2394841), (179, 2354704), (187, 2253968), (272, 1549603), (358, 1177352), (374, 1126984), (716, 588676), (748, 563492), (787, 535568), (1432, 294338), (1496, 281746), (1574, 267784), (1969, 214064), (2864, 147169), (2992, 140873), (3043, 138512), (3148, 133892), (3938, 107032), (6086, 69256), (6296, 66946), (7876, 53516), (8657, 48688), (12172, 34628), (12592, 33473), (13379, 31504), (15752, 26758), (17314, 24344)]このpageの処理時間: 0.05224800109863281 seconds