3181289304

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{19793}}^1$

素因数の和:20020

約数の個数: 64

約数和(自身を含む): 8213718240

約数和(自身を除く): 5032428936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 181, 222, 296, 362, 444, 543, 724, 888, 1086, 1448, 2172, 4344, 6697, 13394, 19793, 20091, 26788, 39586, 40182, 53576, 59379, 79172, 80364, 118758, 158344, 160728, 237516, 475032, 732341, 1464682, 2197023, 2929364, 3582533, 4394046, 5858728, 7165066, 8788092, 10747599, 14330132, 17576184, 21495198, 28660264, 42990396, 85980792, 132553721, 265107442, 397661163, 530214884, 795322326, 1060429768, 1590644652, 3181289304]

約数ペア:

[(1, 3181289304), (2, 1590644652), (3, 1060429768), (4, 795322326), (6, 530214884), (8, 397661163), (12, 265107442), (24, 132553721), (37, 85980792), (74, 42990396), (111, 28660264), (148, 21495198), (181, 17576184), (222, 14330132), (296, 10747599), (362, 8788092), (444, 7165066), (543, 5858728), (724, 4394046), (888, 3582533), (1086, 2929364), (1448, 2197023), (2172, 1464682), (4344, 732341), (6697, 475032), (13394, 237516), (19793, 160728), (20091, 158344), (26788, 118758), (39586, 80364), (40182, 79172), (53576, 59379)]