15690078552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{262657}}^1$

素因数の和:262816

約数の個数: 64

約数和(自身を含む): 41605027200

約数和(自身を除く): 25914948648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 4978, 7467, 9956, 14934, 19912, 29868, 59736, 262657, 525314, 787971, 1050628, 1575942, 2101256, 3151884, 4990483, 6303768, 9980966, 14971449, 19961932, 29942898, 34408067, 39923864, 59885796, 68816134, 103224201, 119771592, 137632268, 206448402, 275264536, 412896804, 653753273, 825793608, 1307506546, 1961259819, 2615013092, 3922519638, 5230026184, 7845039276, 15690078552]

約数ペア:

[(1, 15690078552), (2, 7845039276), (3, 5230026184), (4, 3922519638), (6, 2615013092), (8, 1961259819), (12, 1307506546), (19, 825793608), (24, 653753273), (38, 412896804), (57, 275264536), (76, 206448402), (114, 137632268), (131, 119771592), (152, 103224201), (228, 68816134), (262, 59885796), (393, 39923864), (456, 34408067), (524, 29942898), (786, 19961932), (1048, 14971449), (1572, 9980966), (2489, 6303768), (3144, 4990483), (4978, 3151884), (7467, 2101256), (9956, 1575942), (14934, 1050628), (19912, 787971), (29868, 525314), (59736, 262657)]