8973876852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{5147}}^1$

素因数の和:7725

約数の個数: 72

約数和(自身を含む): 23891868000

約数和(自身を除く): 14917991148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2549, 5098, 5147, 7647, 10196, 10294, 15294, 15441, 20588, 22941, 30588, 30882, 45882, 46323, 48431, 61764, 91764, 92646, 96862, 97793, 145293, 185292, 193724, 195586, 290586, 293379, 391172, 435879, 581172, 586758, 871758, 880137, 1173516, 1743516, 1760274, 3520548, 13119703, 26239406, 39359109, 52478812, 78718218, 118077327, 157436436, 236154654, 249274357, 472309308, 498548714, 747823071, 997097428, 1495646142, 2243469213, 2991292284, 4486938426, 8973876852]

約数ペア:

[(1, 8973876852), (2, 4486938426), (3, 2991292284), (4, 2243469213), (6, 1495646142), (9, 997097428), (12, 747823071), (18, 498548714), (19, 472309308), (36, 249274357), (38, 236154654), (57, 157436436), (76, 118077327), (114, 78718218), (171, 52478812), (228, 39359109), (342, 26239406), (684, 13119703), (2549, 3520548), (5098, 1760274), (5147, 1743516), (7647, 1173516), (10196, 880137), (10294, 871758), (15294, 586758), (15441, 581172), (20588, 435879), (22941, 391172), (30588, 293379), (30882, 290586), (45882, 195586), (46323, 193724), (48431, 185292), (61764, 145293), (91764, 97793), (92646, 96862)]